circuitikz 0.2.3 (26nov09)

git-svn-id: svn://tug.org/texlive/trunk@16183 c570f23f-e606-0410-a88d-b1316a301751

12 files changed, 3173 insertions, 976 deletions

diff --git a/Master/texmf-dist/tex/latex/circuitikz/circuitikz.code.tex b/Master/texmf-dist/tex/latex/circuitikz/circuitikz.code.tex
new file mode 100644
index 00000000000..d229aa280ff
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/circuitikz/circuitikz.code.tex
@@ -0,0 +1,486 @@
+
+%% Options
+
+
+
+
+%% Keys
+
+\long\def\pgf@circ@comment#1{}
+
+\def\circuitikzbasekey{/tikz/circuitikz}
+
+\pgfkeys{\circuitikzbasekey/.is family}
+
+\def\circuitikzset#1{\pgfkeys{\circuitikzbasekey,#1}}
+\let\ctikzset\circuitikzset
+\def\ctikzvalof#1{\pgfkeysvalueof{\circuitikzbasekey/#1}}
+\def\ctikzsetvalof#1#2{\pgfkeyssetvalue{\circuitikzbasekey/#1}{#2}}
+
+\ctikzset{bipoles/.is family}
+\ctikzset{bipoles/border margin/.initial=1.1}
+\ctikzset{bipoles/thickness/.initial=2} 
+\ctikzset{bipoles/length/.initial=1.4cm} 
+\ctikzset{nodes width/.initial=.04}
+\newdimen\pgf@circ@Rlen 
+\ctikzset{bipoles/length/.code={\pgf@circ@Rlen = #1}} 
+\ctikzset{monopoles/.is family}
+\ctikzset{monopoles/ground/width/.initial=.25}
+\ctikzset{bipoles/resistor/height/.initial=.3}
+\ctikzset{bipoles/resistor/width/.initial=.8}
+\ctikzset{bipoles/potentiometer/height/.initial=.8}
+\ctikzset{bipoles/potentiometer/height 2/.initial=.3}
+\ctikzset{bipoles/potentiometer/width/.initial=.8}
+\ctikzset{bipoles/vresistor/height/.initial=.6}
+\ctikzset{bipoles/vresistor/width/.initial=.8}
+\ctikzset{bipoles/cute inductor/height/.initial=.3}
+\ctikzset{bipoles/cute inductor/width/.initial=.8}
+\ctikzset{bipoles/cute inductor/coils/.initial=6}
+\ctikzset{bipoles/american inductor/height/.initial=.3}
+\ctikzset{bipoles/american inductor/height 2/.initial=.1}
+\ctikzset{bipoles/american inductor/width/.initial=.8}
+\ctikzset{bipoles/american inductor/coils/.initial=4}
+\ctikzset{bipoles/vcuteinductor/height/.initial=.6}
+\ctikzset{bipoles/vcuteinductor/coil height/.initial=.3}
+\ctikzset{bipoles/vcuteinductor/width/.initial=.8}
+\ctikzset{bipoles/vcuteinductor/coils/.initial=6}
+\ctikzset{bipoles/vamerican inductor/height/.initial=.6}
+\ctikzset{bipoles/vamerican inductor/height 2/.initial=.2}
+\ctikzset{bipoles/vamerican inductor/width/.initial=.8}
+\ctikzset{bipoles/vamerican inductor/coils/.initial=4}
+\ctikzset{bipoles/isource/height/.initial=.60}
+\ctikzset{bipoles/isource/width/.initial=.60}
+\ctikzset{bipoles/isourceam/height/.initial=.60}
+\ctikzset{bipoles/isourceam/width/.initial=.60}
+\ctikzset{bipoles/vsource/height/.initial=.60}
+\ctikzset{bipoles/vsource/width/.initial=.60}
+\ctikzset{bipoles/vsourceam/height/.initial=.60}
+\ctikzset{bipoles/vsourceam/width/.initial=.60}
+\ctikzset{bipoles/vsourceam/margin/.initial=.7}
+\ctikzset{bipoles/isourcesin/height/.initial=.60}
+\ctikzset{bipoles/isourcesin/width/.initial=.60}
+\ctikzset{bipoles/vsourcesin/height/.initial=.60}
+\ctikzset{bipoles/vsourcesin/width/.initial=.60}
+\ctikzset{bipoles/cisource/height/.initial=.7}
+\ctikzset{bipoles/cisource/width/.initial=.7}
+\ctikzset{bipoles/cisourceam/height/.initial=.7}
+\ctikzset{bipoles/cisourceam/width/.initial=.7}
+\ctikzset{bipoles/cvsource/height/.initial=.7}
+\ctikzset{bipoles/cvsource/width/.initial=.7}
+\ctikzset{bipoles/cvsourceam/height/.initial=.7}
+\ctikzset{bipoles/cvsourceam/width/.initial=.7}
+\ctikzset{bipoles/cvsourceam/margin/.initial=.7}
+\ctikzset{bipoles/cvsourceam/text scale/.initial=1}
+\ctikzset{bipoles/cisourcesin/width/.initial=.7}
+\ctikzset{bipoles/cvsourcesin/height/.initial=.7}
+\ctikzset{bipoles/cvsourcesin/width/.initial=.7}
+\ctikzset{bipoles/capacitor/height/.initial=.6}
+\ctikzset{bipoles/capacitor/width/.initial=.2}
+\ctikzset{bipoles/pcapacitor/height/.initial=.6}
+\ctikzset{bipoles/pcapacitor/width/.initial=.2}
+\ctikzset{bipoles/pcapacitor/bend width/.initial=1.1}
+\ctikzset{bipoles/vcapacitor/height/.initial=.6}
+\ctikzset{bipoles/vcapacitor/width/.initial=.5}
+\ctikzset{bipoles/vcapacitor/capacitor width/.initial=.4}
+\ctikzset{bipoles/battery/height/.initial=.6}
+\ctikzset{bipoles/battery/width/.initial=.3}
+\ctikzset{bipoles/diode/height/.initial=.50}
+\ctikzset{bipoles/diode/width/.initial=.40}
+\ctikzset{bipoles/varcap/height/.initial=.50}
+\ctikzset{bipoles/varcap/width/.initial=.45}
+\ctikzset{bipoles/interr/height/.initial=.35}
+\ctikzset{bipoles/interr/width/.initial=.35}
+\ctikzset{bipoles/interr/height 2/.initial=.1}
+\ctikzset{bipoles/generic/height/.initial=.30}
+\ctikzset{bipoles/generic/width/.initial=.80}
+\ctikzset{bipoles/generic potentiometer/height/.initial=.80}
+\ctikzset{bipoles/generic potentiometer/height 2/.initial=.30}
+\ctikzset{bipoles/generic potentiometer/width/.initial=.80}
+\ctikzset{bipoles/ageneric/height/.initial=.30}
+\ctikzset{bipoles/ageneric/width/.initial=.80}
+\ctikzset{bipoles/memristor/height/.initial=.30}
+\ctikzset{bipoles/memristor/wave height/.initial=.5}
+\ctikzset{bipoles/memristor/width/.initial=.80}
+\ctikzset{bipoles/tgeneric/height/.initial=.50}
+\ctikzset{bipoles/tgeneric/width/.initial=.80}
+\ctikzset{bipoles/tfullgeneric/height/.initial=.50}
+\ctikzset{bipoles/tfullgeneric/width/.initial=.80}
+\ctikzset{bipoles/fullgeneric/height/.initial=.30}
+\ctikzset{bipoles/fullgeneric/width/.initial=.80}
+\ctikzset{bipoles/open/height/.initial=.25}
+\ctikzset{bipoles/open/width/.initial=.8}
+\ctikzset{bipoles/ammeter/height/.initial=.60}
+\ctikzset{bipoles/ammeter/width/.initial=.60}
+\ctikzset{bipoles/voltmeter/height/.initial=.60}
+\ctikzset{bipoles/voltmeter/width/.initial=.60}
+\ctikzset{bipoles/not port/width/.initial=1}
+\ctikzset{bipoles/not port/height/.initial=.8}
+\ctikzset{bipoles/not port/circle width/.initial=.15}
+\ctikzset{bipoles/lamp/height/.initial=.60}
+\ctikzset{bipoles/lamp/width/.initial=.60}
+
+\newif\ifpgf@circuit@mos@arrows
+\ctikzset{tripoles/mos style/.is choice}
+\ctikzset{tripoles/mos style/no arrows/.code={\pgf@circuit@mos@arrowsfalse}}
+\ctikzset{tripoles/mos style/arrows/.code={\pgf@circuit@mos@arrowstrue}}
+\ctikzset{tripoles/nmos/width/.initial=.7}
+\ctikzset{tripoles/nmos/gate height/.initial=.35}
+\ctikzset{tripoles/nmos/base height/.initial=.5}
+\ctikzset{tripoles/nmos/height/.initial=1.1}
+\ctikzset{tripoles/nmos/base width/.initial=.5}
+\ctikzset{tripoles/nmos/gate width/.initial=.62}
+\ctikzset{tripoles/pmos/width/.initial=.7}
+\ctikzset{tripoles/pmos/gate height/.initial=.35}
+\ctikzset{tripoles/pmos/base height/.initial=.5}
+\ctikzset{tripoles/pmos/height/.initial=1.1}
+\ctikzset{tripoles/pmos/base width/.initial=.5}
+\ctikzset{tripoles/pmos/gate width/.initial=.62}
+
+\ctikzset{tripoles/nfet/width/.initial=.7}
+\ctikzset{tripoles/nfet/gate height/.initial=.35}
+\ctikzset{tripoles/nfet/base height/.initial=.5}
+\ctikzset{tripoles/nfet/height/.initial=1.1}
+\ctikzset{tripoles/nfet/base width/.initial=.5}
+\ctikzset{tripoles/nfet/gate width/.initial=.62}
+
+\ctikzset{tripoles/pfet/width/.initial=.7}
+\ctikzset{tripoles/pfet/gate height/.initial=.35}
+\ctikzset{tripoles/pfet/base height/.initial=.5}
+\ctikzset{tripoles/pfet/height/.initial=1.1}
+\ctikzset{tripoles/pfet/base width/.initial=.5}
+\ctikzset{tripoles/pfet/gate width/.initial=.62}
+
+\ctikzset{tripoles/nigfete/width/.initial=.7}
+\ctikzset{tripoles/nigfete/gate height/.initial=.35}
+\ctikzset{tripoles/nigfete/base height/.initial=.5}
+\ctikzset{tripoles/nigfete/height/.initial=1.1}
+\ctikzset{tripoles/nigfete/base width/.initial=.5}
+\ctikzset{tripoles/nigfete/gate width/.initial=.62}
+
+\ctikzset{tripoles/nigfetd/width/.initial=.7}
+\ctikzset{tripoles/nigfetd/gate height/.initial=.35}
+\ctikzset{tripoles/nigfetd/base height/.initial=.5}
+\ctikzset{tripoles/nigfetd/height/.initial=1.1}
+\ctikzset{tripoles/nigfetd/base width/.initial=.5}
+\ctikzset{tripoles/nigfetd/gate width/.initial=.62}
+
+\ctikzset{tripoles/pigfete/width/.initial=.7}
+\ctikzset{tripoles/pigfete/gate height/.initial=.35}
+\ctikzset{tripoles/pigfete/base height/.initial=.5}
+\ctikzset{tripoles/pigfete/height/.initial=1.1}
+\ctikzset{tripoles/pigfete/base width/.initial=.5}
+\ctikzset{tripoles/pigfete/gate width/.initial=.62}
+
+\ctikzset{tripoles/pigfetd/width/.initial=.7}
+\ctikzset{tripoles/pigfetd/gate height/.initial=.35}
+\ctikzset{tripoles/pigfetd/base height/.initial=.5}
+\ctikzset{tripoles/pigfetd/height/.initial=1.1}
+\ctikzset{tripoles/pigfetd/base width/.initial=.5}
+\ctikzset{tripoles/pigfetd/gate width/.initial=.62}
+
+\ctikzset{tripoles/npn/width/.initial=.6}
+\ctikzset{tripoles/npn/gate height/.initial=.45}
+\ctikzset{tripoles/npn/gate height 2/.initial=.15}
+\ctikzset{tripoles/npn/base height/.initial=.4}
+\ctikzset{tripoles/npn/height/.initial=1.1}
+\ctikzset{tripoles/npn/gate width/.initial=.5}
+
+
+
+\ctikzset{tripoles/pnp/width/.initial=.6}
+\ctikzset{tripoles/pnp/gate height/.initial=.45}
+\ctikzset{tripoles/pnp/gate height 2/.initial=.15}
+\ctikzset{tripoles/pnp/base height/.initial=.4}
+\ctikzset{tripoles/pnp/height/.initial=1.1}
+\ctikzset{tripoles/pnp/gate width/.initial=.5}
+
+\ctikzset{tripoles/pigbt/width/.initial=.6}
+\ctikzset{tripoles/pigbt/gate height/.initial=.45}
+\ctikzset{tripoles/pigbt/gate height 2/.initial=.15}
+\ctikzset{tripoles/pigbt/base height/.initial=.4}
+\ctikzset{tripoles/pigbt/height/.initial=1.1}
+\ctikzset{tripoles/pigbt/gate width/.initial=.62}
+\ctikzset{tripoles/pigbt/base width/.initial=.5}
+\ctikzset{tripoles/nigbt/width/.initial=.6}
+\ctikzset{tripoles/nigbt/gate height/.initial=.45}
+\ctikzset{tripoles/nigbt/gate height 2/.initial=.15}
+\ctikzset{tripoles/nigbt/base height/.initial=.4}
+\ctikzset{tripoles/nigbt/height/.initial=1.1}
+\ctikzset{tripoles/nigbt/gate width/.initial=.62}
+\ctikzset{tripoles/nigbt/base width/.initial=.5}
+
+\ctikzset{tripoles/njfet/width/.initial=.7}
+\ctikzset{tripoles/njfet/gate height/.initial=.5}
+\ctikzset{tripoles/njfet/gate height 2/.initial=.35}
+\ctikzset{tripoles/njfet/gate width/.initial=.5}
+\ctikzset{tripoles/njfet/height/.initial=1.1}
+\ctikzset{tripoles/pjfet/width/.initial=.7}
+\ctikzset{tripoles/pjfet/gate height/.initial=.5}
+\ctikzset{tripoles/pjfet/gate height 2/.initial=.35}
+\ctikzset{tripoles/pjfet/gate width/.initial=.5}
+\ctikzset{tripoles/pjfet/height/.initial=1.1}
+
+\newif\ifpgf@circuit@europeanlogicport
+\ctikzset{logic ports/.is choice}
+\ctikzset{logic ports/european/.code= {\pgf@circuit@europeanlogicporttrue } }
+\ctikzset{logic ports/american/.code= {\pgf@circuit@europeanlogicportfalse } } 
+
+\newif\ifpgf@circuit@bipole@voltage@backward
+\ctikzset{bipole/voltage/direction/.is choice}
+\ctikzset{bipole/voltage/direction/forward/.code={\pgf@circuit@bipole@voltage@backwardfalse}}
+\ctikzset{bipole/voltage/direction/backward/.code={\pgf@circuit@bipole@voltage@backwardtrue}}
+
+\ctikzset{tripoles/american and port/width/.initial=1.1}
+\ctikzset{tripoles/american and port/height/.initial=.8}
+\ctikzset{tripoles/american and port/port width/.initial=.7}
+\ctikzset{tripoles/american and port/input height/.initial=.5}
+\ctikzset{tripoles/american nand port/width/.initial=1.1}
+\ctikzset{tripoles/american nand port/height/.initial=.8}
+\ctikzset{tripoles/american nand port/port width/.initial=.7}
+\ctikzset{tripoles/american nand port/circle width/.initial=.15}
+\ctikzset{tripoles/american nand port/input height/.initial=.5}
+\ctikzset{tripoles/american or port/width/.initial=1.1}
+\ctikzset{tripoles/american or port/height/.initial=.8}
+\ctikzset{tripoles/american or port/port width/.initial=.7}
+\ctikzset{tripoles/american or port/input height/.initial=.5}
+\ctikzset{tripoles/american or port/input skip/.initial=.25}
+\ctikzset{tripoles/american or port/aaa/.initial=.6}
+\ctikzset{tripoles/american or port/bbb/.initial=.4} 
+\ctikzset{tripoles/american or port/ccc/.initial=.5} 
+\ctikzset{tripoles/american or port/ddd/.initial=.0}
+\ctikzset{tripoles/american nor port/width/.initial=1.1}
+\ctikzset{tripoles/american nor port/height/.initial=.8}
+\ctikzset{tripoles/american nor port/port width/.initial=.7}
+\ctikzset{tripoles/american nor port/input height/.initial=.5}
+\ctikzset{tripoles/american nor port/input skip/.initial=.25}
+\ctikzset{tripoles/american nor port/circle width/.initial=.15}
+\ctikzset{tripoles/american nor port/aaa/.initial=.6}
+\ctikzset{tripoles/american nor port/bbb/.initial=.4} 
+\ctikzset{tripoles/american nor port/ccc/.initial=.5} 
+\ctikzset{tripoles/american nor port/ddd/.initial=.0}
+\ctikzset{tripoles/american xor port/width/.initial=1.1}
+\ctikzset{tripoles/american xor port/height/.initial=.8}
+\ctikzset{tripoles/american xor port/port width/.initial=.7}
+\ctikzset{tripoles/american xor port/input height/.initial=.5}
+\ctikzset{tripoles/american xor port/input skip/.initial=.15}
+\ctikzset{tripoles/american xor port/distance/.initial=.1} 
+\ctikzset{tripoles/american xor port/aaa/.initial=.6}
+\ctikzset{tripoles/american xor port/bbb/.initial=.4} 
+\ctikzset{tripoles/american xor port/ccc/.initial=.5} 
+\ctikzset{tripoles/american xor port/ddd/.initial=.0}
+\ctikzset{tripoles/american xnor port/width/.initial=1.1}
+\ctikzset{tripoles/american xnor port/height/.initial=.8}
+\ctikzset{tripoles/american xnor port/port width/.initial=.7}
+\ctikzset{tripoles/american xnor port/input height/.initial=.5}
+\ctikzset{tripoles/american xnor port/input skip/.initial=.15}
+\ctikzset{tripoles/american xnor port/distance/.initial=.1} 
+\ctikzset{tripoles/american xnor port/aaa/.initial=.6}
+\ctikzset{tripoles/american xnor port/bbb/.initial=.4} 
+\ctikzset{tripoles/american xnor port/ccc/.initial=.5} 
+\ctikzset{tripoles/american xnor port/ddd/.initial=.0}
+\ctikzset{tripoles/american xnor port/circle width/.initial=.15}
+\ctikzset{tripoles/european and port/width/.initial=1.4}
+\ctikzset{tripoles/european and port/height/.initial=.65}
+\ctikzset{tripoles/european and port/reserved/.initial=.6}
+\ctikzset{tripoles/european and port/input height/.initial=.6}
+\ctikzset{tripoles/european or port/width/.initial=1.4}
+\ctikzset{tripoles/european or port/height/.initial=.65}
+\ctikzset{tripoles/european or port/reserved/.initial=.6}
+\ctikzset{tripoles/european or port/input height/.initial=.6}
+\ctikzset{tripoles/european xor port/width/.initial=1.4}
+\ctikzset{tripoles/european xor port/height/.initial=.65}
+\ctikzset{tripoles/european xor port/reserved/.initial=.6}
+\ctikzset{tripoles/european xor port/input height/.initial=.6}
+\ctikzset{tripoles/european nand port/width/.initial=1.4}
+\ctikzset{tripoles/european nand port/not height/.initial=.3}
+\ctikzset{tripoles/european nand port/not width/.initial=.8}
+\ctikzset{tripoles/european nand port/height/.initial=.65}
+\ctikzset{tripoles/european nand port/reserved/.initial=.6}
+\ctikzset{tripoles/european nand port/input height/.initial=.6}
+\ctikzset{tripoles/european not port/width/.initial=1.4}
+\ctikzset{tripoles/european not port/not height/.initial=.3}
+\ctikzset{tripoles/european not port/not width/.initial=.8}
+\ctikzset{tripoles/european not port/height/.initial=.65}
+\ctikzset{tripoles/european not port/reserved/.initial=.6}
+\ctikzset{tripoles/european not port/input height/.initial=0}
+\ctikzset{tripoles/european xnor port/width/.initial=1.4}
+\ctikzset{tripoles/european xnor port/not height/.initial=.3}
+\ctikzset{tripoles/european xnor port/not width/.initial=.8}
+\ctikzset{tripoles/european xnor port/height/.initial=.65}
+\ctikzset{tripoles/european xnor port/reserved/.initial=.6}
+\ctikzset{tripoles/european xnor port/input height/.initial=.6}
+\ctikzset{tripoles/european nor port/width/.initial=1.4}
+\ctikzset{tripoles/european nor port/not height/.initial=.3}
+\ctikzset{tripoles/european nor port/not width/.initial=.8}
+\ctikzset{tripoles/european nor port/height/.initial=.65}
+\ctikzset{tripoles/european nor port/reserved/.initial=.6}
+\ctikzset{tripoles/european nor port/input height/.initial=.6}
+\ctikzset{tripoles/op amp/width/.initial=1.7}
+\ctikzset{tripoles/op amp/port width/.initial=.7}
+\ctikzset{tripoles/op amp/height/.initial=1.4}
+\ctikzset{tripoles/op amp/input height/.initial=.5}
+\ctikzset{tripoles/op amp/up pos/.initial=.45}
+
+\ctikzset{tripoles/thyristor/height/.initial=1.10}
+\ctikzset{tripoles/thyristor/height 2/.initial=.5}
+\ctikzset{tripoles/thyristor/width/.initial=1.0}
+\ctikzset{tripoles/thyristor/diode height/.initial=.5}
+\ctikzset{tripoles/thyristor/diode width left/.initial=.4}
+\ctikzset{tripoles/thyristor/diode width right/.initial=.3}
+
+\ctikzset{tripoles/triac/height/.initial=1.1}
+\ctikzset{tripoles/triac/width/.initial=1}
+\ctikzset{tripoles/triac/diode width left/.initial=.3}
+\ctikzset{tripoles/triac/diode width right/.initial=.3}
+
+\ctikzset{quadpoles/transformer/width/.initial=1.5}
+\ctikzset{quadpoles/transformer/height/.initial=1.5}
+\ctikzset{quadpoles/transformer core/width/.initial=1.5}
+\ctikzset{quadpoles/transformer core/height/.initial=1.5}
+\ctikzset{quadpoles/transformer core/core height/.initial=.5}
+\ctikzset{quadpoles/transformer core/core width/.initial=.05}
+\ctikzset{quadpoles/gyrator/width/.initial=1.5}
+\ctikzset{quadpoles/gyrator/height/.initial=1.5}
+
+\ctikzset{bipole/.is family}
+\ctikzset{bipole/direction/.initial = 0}
+\ctikzset{bipole/kind/.initial = }
+\ctikzset{bipole/name/.initial = }
+\newif\ifpgf@circuit@bipole@reversed
+\ctikzset{bipole/reversed/.is if=pgf@circuit@bipole@reversed}
+\newif\ifpgf@circuit@bipole@isvoltage
+\ctikzset{bipole/is voltage/.is if=pgf@circuit@bipole@isvoltage}
+\newif\ifpgf@circuit@bipole@iscurrent
+\ctikzset{bipole/is current/.is if=pgf@circuit@bipole@iscurrent}
+
+\ctikzset{bipole/voltage/.is family}
+\newif\ifpgf@circuit@bipole@voltage@backward
+\ctikzset{bipole/voltage/direction/.is choice}
+\ctikzset{bipole/voltage/direction/forward/.code={\pgf@circuit@bipole@voltage@backwardfalse}}
+\ctikzset{bipole/voltage/direction/backward/.code={\pgf@circuit@bipole@voltage@backwardtrue}}
+\newif\ifpgf@circuit@bipole@voltage@below
+\ctikzset{bipole/voltage/position/.is choice}
+\ctikzset{bipole/voltage/position/above/.code={\pgf@circuit@bipole@voltage@belowfalse}}
+\ctikzset{bipole/voltage/position/below/.code={\pgf@circuit@bipole@voltage@belowtrue}}
+
+\ctikzset{bipole/voltage/label/unit/.initial=}
+\ctikzset{bipole/voltage/label/name/.initial=}
+
+\ctikzset{bipole/current/.is family}
+\newif\ifpgf@circuit@bipole@current@backward
+\ctikzset{bipole/current/direction/.is choice}
+\ctikzset{bipole/current/direction/forward/.code={\pgf@circuit@bipole@current@backwardfalse}}
+\ctikzset{bipole/current/direction/backward/.code={\pgf@circuit@bipole@current@backwardtrue}}
+\newif\ifpgf@circuit@bipole@current@before
+\ctikzset{bipole/current/x position/.is choice}
+\ctikzset{bipole/current/x position/after/.code={\pgf@circuit@bipole@current@beforefalse}}
+\ctikzset{bipole/current/x position/before/.code={\pgf@circuit@bipole@current@beforetrue}}
+\newif\ifpgf@circuit@bipole@current@below
+\ctikzset{bipole/current/y position/.is choice}
+\ctikzset{bipole/current/y position/above/.code={\pgf@circuit@bipole@current@belowfalse}}
+\ctikzset{bipole/current/y position/below/.code={\pgf@circuit@bipole@current@belowtrue}}
+
+\ctikzset{bipole/current/label/unit/.initial=}
+\ctikzset{bipole/current/label/name/.initial=}
+
+\ctikzset{bipole/label/.is family}
+\ctikzset{bipole/label/position/.initial=90}
+\ctikzset{bipole/label/unit/.initial=}
+\ctikzset{bipole/label/name/.initial=}
+
+
+
+\ctikzset{bipole/nodes/.is family}
+\ctikzset{bipole/nodes/left/.is choice}
+\ctikzset{bipole/nodes/left/none/.code={\ctikzsetvalof{bipole/nodes/left}{none}}}
+\ctikzset{bipole/nodes/left/empty/.code={\ctikzsetvalof{bipole/nodes/left}{empty}}}
+\ctikzset{bipole/nodes/left/full/.code={\ctikzsetvalof{bipole/nodes/left}{full}}}
+\ctikzset{bipole/nodes/right/.is choice}
+\ctikzset{bipole/nodes/right/none/.code={\ctikzsetvalof{bipole/nodes/right}{none}}}
+\ctikzset{bipole/nodes/right/empty/.code={\ctikzsetvalof{bipole/nodes/right}{empty}}}
+\ctikzset{bipole/nodes/right/full/.code={\ctikzsetvalof{bipole/nodes/right}{full}}}
+
+
+\newif\ifpgf@circuit@europeanresistor
+\ctikzset{resistor/.is choice}
+\ctikzset{resistor/american/.code = \pgf@circuit@europeanresistorfalse }
+\ctikzset{resistor/european/.code = \pgf@circuit@europeanresistortrue }
+
+\ctikzset{inductor/.is choice}
+\ctikzset{inductor/cute/.code={\ctikzsetvalof{inductor}{cute}}}
+\ctikzset{inductor/european/.code={\ctikzsetvalof{inductor}{european}}}
+\ctikzset{inductor/american/.code={\ctikzsetvalof{inductor}{american}}}
+
+\newif\ifpgf@circuit@fulldiode
+\ctikzset{diode/.is if=pgf@circuit@fulldiode}
+\ctikzset{diode/.is choice}
+\ctikzset{diode/empty/.code = \pgf@circuit@fulldiodefalse }
+\ctikzset{diode/full/.code = \pgf@circuit@fulldiodetrue }
+\ctikzset{thickness/.initial=2}
+\ctikzset{color/.initial=black}
+\pgfkeys{/tikz/color/.add code={}{\ctikzset{color=#1}}}
+
+
+\newif\ifpgf@circ@siunitx
+\newif\ifpgf@circ@siunitx@res
+
+\ctikzset{voltage/.is family}
+\ctikzset{voltage/distance from node/.initial=.5} %\pgf@circ@Rlen units
+\ctikzset{voltage/distance from line/.initial=.08} % pos, tra 0 e 1
+\ctikzset{voltage/bump a/.initial=1.2}
+\ctikzset{voltage/bump b/.initial=1.5}
+\ctikzset{voltage/european label distance/.initial=1.4}
+\ctikzset{voltage/american label distance/.initial=1.1}
+
+\ctikzset{current/.is family}
+\ctikzset{current/distance/.initial = .5}
+
+\tikzset{american currents/.style = { \circuitikzbasekey/current = american } }
+\tikzset{european currents/.style = { \circuitikzbasekey/current = european } }
+\tikzset{american voltages/.style = { \circuitikzbasekey/voltage = american } }
+\tikzset{european voltages/.style = { \circuitikzbasekey/voltage = european } }
+\tikzset{american resistors/.style = { \circuitikzbasekey/resistor = american } }
+\tikzset{european resistors/.style = { \circuitikzbasekey/resistor = european } }
+\tikzset{american inductors/.style = { \circuitikzbasekey/inductor = american } }
+\tikzset{european inductors/.style = { \circuitikzbasekey/inductor = european } }
+\tikzset{cute inductors/.style = { \circuitikzbasekey/inductor = cute } }
+\tikzset{full diodes/.style = { \circuitikzbasekey/diode = full } }
+\tikzset{empty diodes/.style = { \circuitikzbasekey/diode = empty } }
+\tikzset{american ports/.style = { \circuitikzbasekey/logic ports = american } }
+\tikzset{european ports/.style = { \circuitikzbasekey/logic ports = european } }
+\tikzset{european/.style = { european currents, european voltages, european resistors, european inductors, european ports } }
+\tikzset{american/.style = { american currents, american voltages, american resistors, american inductors, american ports } }
+\tikzset{cute/.style = { european currents, european voltages, american resistors, cute inductors, american ports } }
+
+% I should try to make the tree clearer (this voltaege conflicts with the options above)
+
+\newif\ifpgf@circuit@europeanvoltage
+\ctikzset{voltage/.is choice}
+\ctikzset{voltage/american/.code = {\pgf@circuit@europeanvoltagefalse } }
+\ctikzset{voltage/european/.code = {\pgf@circuit@europeanvoltagetrue } }
+
+\newif\ifpgf@circuit@europeancurrent
+\ctikzset{current/.is choice}
+\ctikzset{current/american/.code = \pgf@circuit@europeancurrentfalse }
+\ctikzset{current/european/.code = \pgf@circuit@europeancurrenttrue }
+
+%% dependencies
+
+
+\input pgfcircutils.sty
+\input pgfcircmath.sty
+
+\input pgfcircshapes.sty
+\input pgfcircmonopoles.sty
+\input pgfcircbipoles.sty
+\input pgfcirctripoles.sty
+\input pgfcircquadpoles.sty
+
+\input pgfcirclabel.sty
+\input pgfcircvoltage.sty
+\input pgfcirccurrent.sty
+
+
+
+
+
diff --git a/Master/texmf-dist/tex/latex/circuitikz/circuitikz.sty b/Master/texmf-dist/tex/latex/circuitikz/circuitikz.sty
index ba41b39100d..7d17188cf48 100644
--- a/Master/texmf-dist/tex/latex/circuitikz/circuitikz.sty
+++ b/Master/texmf-dist/tex/latex/circuitikz/circuitikz.sty
@@ -8,74 +8,92 @@
 % See the file doc/LICENSE for more details.
 
 
+%%%%%
+%%%%%
+%%%%%
+%%%%% Se c'è l'opzione symbol, fallback to siunitx con warning
+%%%%%
+%%%%%
+
 \NeedsTeXFormat{LaTeX2e}
 
-\def\pgfcircversion{0.2.1}
+\def\pgfcircversion{0.2.3}
 
 \ProvidesPackage{circuitikz}%
-        [2009/04/17 The CircuiTikz circuit drawing package version \pgfcircversion]
+        [2009/11/18 The CircuiTikz circuit drawing package version \pgfcircversion]
 
 %% Version 2.0 of pgf/TikZ is required
 \RequirePackage{tikz}
-\RequirePackage{xstring}
 \usetikzlibrary{calc}
 \usepgflibrary{decorations.pathmorphing}
 
+\DeclareOption{european}{
+	\ctikzset{voltage=european} \ctikzset{current=european} \ctikzset{inductor=european}
+	 \ctikzset{resistor=european} \ctikzset{logic ports=european}
+}
 
-%% Options
+\DeclareOption{american}{
+	\ctikzset{voltage=american} \ctikzset{current=american} \ctikzset{resistor=american} \ctikzset{inductor=american} 
+	\ctikzset{logic ports = american}
+}
 
-\DeclareOption{fulldiode}{
-	\ctikzset{full diode=true}
+\DeclareOption{fulldiodes}{
+	\ctikzset{diode = full}
 }
 
-\DeclareOption{emptydiode}{
-	\ctikzset{full diode=false}
+\DeclareOption{emptydiodes}{
+	\ctikzset{diode = empty}
 }
 
-\DeclareOption{europeanvoltage}{
-	\ctikzset{european voltage=true}
+\DeclareOption{europeanvoltages}{
+	\ctikzset{voltage=european}
 }
 
-\DeclareOption{americanvoltage}{
-	\ctikzset{european voltage=false}
+\DeclareOption{americanvoltages}{
+	\ctikzset{voltage=american}
 }
 
-\DeclareOption{europeancurrent}{
-	\ctikzset{european current=true}
+\DeclareOption{europeancurrents}{
+	\ctikzset{current = european}
 }
 
-\DeclareOption{americancurrent}{
-	\ctikzset{european current=false}
+\DeclareOption{americancurrents}{
+	\ctikzset{current = american}
 }
 
-\DeclareOption{europeanvoltage}{
-	\ctikzset{european voltage=true}
+\DeclareOption{europeanvoltages}{
+	\ctikzset{voltage = european}
 }
 
-\DeclareOption{americanresistor}{
-	\ctikzset{european resistor=false}
+\DeclareOption{americanresistors}{
+	\ctikzset{resistor = american}
 }
 
-\DeclareOption{europeanresistor}{
-	\ctikzset{european resistor=true}
+\DeclareOption{europeanresistors}{
+	\ctikzset{resistor = european}
 }
 
-\DeclareOption{americaninductor}{
-	\ctikzset{european inductor=false}
+\DeclareOption{americaninductors}{
+	\ctikzset{inductor = american}
 }
 
-\DeclareOption{europeaninductor}{
-	\ctikzset{european inductor=true}
+\DeclareOption{europeaninductors}{
+	\ctikzset{inductor = european}
 }
 
-\DeclareOption{european}{
-	\ctikzset{european voltage=true} \ctikzset{european current=true} \ctikzset{european inductor=true} \ctikzset{european resistor=true}
+\DeclareOption{cuteinductors}{
+	\ctikzset{inductor = cute}
 }
 
-\DeclareOption{american}{
-	\ctikzset{european voltage=false} \ctikzset{european current=false} \ctikzset{european resistor=false} \ctikzset{european inductor=false}
+\DeclareOption{americanports}{
+	\ctikzset{logic ports = american}
 }
 
+\DeclareOption{europeanports}{
+	\ctikzset{logic ports = european}
+}
+
+
 \DeclareOption{siunitx}{
 	\pgf@circ@siunitxtrue
 }
@@ -92,563 +110,92 @@
 	\pgf@circuit@mos@arrowsfalse
 }
 
+%%%%%%%%% Compatibility
+
+
+\DeclareOption{fulldiode}{
+	\ctikzset{diode = full}
+}
+
+\DeclareOption{emptydiode}{
+	\ctikzset{diode = empty}
+}
+
+\DeclareOption{europeanvoltage}{
+	\ctikzset{voltage=european}
+}
 
-%% Keys
-
-\newcommand{\pgf@circ@comment}[1]{}
-
-\def\circuitikzbasekey{/tikz/circuitikz}
-
-\pgfkeys{\circuitikzbasekey/.is family}
-
-\def\circuitikzset#1{\pgfkeys{\circuitikzbasekey,#1}}
-\let\ctikzset\circuitikzset
-\def\ctikzvalof#1{\pgfkeysvalueof{\circuitikzbasekey/#1}}
-\def\ctikzsetvalof#1#2{\pgfkeyssetvalue{\circuitikzbasekey/#1}{#2}}
-
-\ctikzset{bipoles/.is family}
-\ctikzset{bipoles/border margin/.initial=1.1}
-\ctikzset{bipoles/thickness/.initial=2} 
-\ctikzset{bipoles/length/.initial=1.4cm} 
-\ctikzset{nodes width/.initial=.04}
-\newdimen\pgf@circ@Rlen 
-\ctikzset{bipoles/resistor/height/.initial=.3}
-\ctikzset{bipoles/resistor/width/.initial=.8}
-\ctikzset{bipoles/potentiometer/height/.initial=.6}
-\ctikzset{bipoles/potentiometer/width/.initial=.8}
-\ctikzset{bipoles/inductor/height/.initial=.3}
-\ctikzset{bipoles/inductor/width/.initial=.8}
-\ctikzset{bipoles/inductor/coils/.initial=6}
-\ctikzset{bipoles/isource/height/.initial=.60}
-\ctikzset{bipoles/isource/width/.initial=.60}
-\ctikzset{bipoles/isourceam/height/.initial=.60}
-\ctikzset{bipoles/isourceam/width/.initial=.60}
-\ctikzset{bipoles/vsource/height/.initial=.60}
-\ctikzset{bipoles/vsource/width/.initial=.60}
-\ctikzset{bipoles/vsourceam/height/.initial=.60}
-\ctikzset{bipoles/vsourceam/width/.initial=.60}
-\ctikzset{bipoles/vsourceam/margin/.initial=.7}
-\ctikzset{bipoles/isourcesin/height/.initial=.60}
-\ctikzset{bipoles/isourcesin/width/.initial=.60}
-\ctikzset{bipoles/vsourcesin/height/.initial=.60}
-\ctikzset{bipoles/vsourcesin/width/.initial=.60}
-\ctikzset{bipoles/cisource/height/.initial=.7}
-\ctikzset{bipoles/cisource/width/.initial=.7}
-\ctikzset{bipoles/cisourceam/height/.initial=.7}
-\ctikzset{bipoles/cisourceam/width/.initial=.7}
-\ctikzset{bipoles/cvsource/height/.initial=.7}
-\ctikzset{bipoles/cvsource/width/.initial=.7}
-\ctikzset{bipoles/cvsourceam/height/.initial=.7}
-\ctikzset{bipoles/cvsourceam/width/.initial=.7}
-\ctikzset{bipoles/cvsourceam/margin/.initial=.7}
-\ctikzset{bipoles/cvsourceam/text scale/.initial=1}
-\ctikzset{bipoles/cisourcesin/width/.initial=.7}
-\ctikzset{bipoles/cvsourcesin/height/.initial=.7}
-\ctikzset{bipoles/cvsourcesin/width/.initial=.7}
-\ctikzset{bipoles/capacitor/height/.initial=.6}
-\ctikzset{bipoles/capacitor/width/.initial=.2}
-\ctikzset{bipoles/battery/height/.initial=.6}
-\ctikzset{bipoles/battery/width/.initial=.3}
-\ctikzset{bipoles/diode/height/.initial=.50}
-\ctikzset{bipoles/diode/width/.initial=.40}
-\ctikzset{bipoles/varcap/height/.initial=.50}
-\ctikzset{bipoles/varcap/width/.initial=.45}
-\ctikzset{bipoles/interr/height/.initial=.35}
-\ctikzset{bipoles/interr/width/.initial=.35}
-\ctikzset{bipoles/interr/height 2/.initial=.08}
-\ctikzset{bipoles/generic/height/.initial=.30}
-\ctikzset{bipoles/generic/width/.initial=.80}
-\ctikzset{bipoles/ageneric/height/.initial=.30}
-\ctikzset{bipoles/ageneric/width/.initial=.80}
-\ctikzset{bipoles/fullgeneric/height/.initial=.30}
-\ctikzset{bipoles/fullgeneric/width/.initial=.80}
-\ctikzset{bipoles/open/height/.initial=.25}
-\ctikzset{bipoles/open/width/.initial=.8}
-\ctikzset{bipoles/ammeter/height/.initial=.60}
-\ctikzset{bipoles/ammeter/width/.initial=.60}
-\ctikzset{bipoles/voltmeter/height/.initial=.60}
-\ctikzset{bipoles/voltmeter/width/.initial=.60}
-\ctikzset{bipoles/not port/width/.initial=1}
-\ctikzset{bipoles/not port/height/.initial=.8}
-\ctikzset{bipoles/not port/circle width/.initial=.15}
-\ctikzset{bipoles/lamp/height/.initial=.60}
-\ctikzset{bipoles/lamp/width/.initial=.60}
-
-\newif\ifpgf@circuit@mos@arrows
-\ctikzset{tripoles/mos style/.is choice}
-\ctikzset{tripoles/mos style/no arrows/.code={\pgf@circuit@mos@arrowsfalse}}
-\ctikzset{tripoles/mos style/arrows/.code={\pgf@circuit@mos@arrowstrue}}
-\ctikzset{tripoles/nmos/width/.initial=.7}
-\ctikzset{tripoles/nmos/gate height/.initial=.35}
-\ctikzset{tripoles/nmos/base height/.initial=.5}
-\ctikzset{tripoles/nmos/height/.initial=1.1}
-\ctikzset{tripoles/nmos/base width/.initial=.5}
-\ctikzset{tripoles/nmos/gate width/.initial=.6}
-\ctikzset{tripoles/pmos/width/.initial=.7}
-\ctikzset{tripoles/pmos/gate height/.initial=.35}
-\ctikzset{tripoles/pmos/base height/.initial=.5}
-\ctikzset{tripoles/pmos/height/.initial=1.1}
-\ctikzset{tripoles/pmos/base width/.initial=.5}
-\ctikzset{tripoles/pmos/gate width/.initial=.6}
-
-\ctikzset{tripoles/npn/width/.initial=.6}
-\ctikzset{tripoles/npn/gate height/.initial=.45}
-\ctikzset{tripoles/npn/gate height 2/.initial=.15}
-\ctikzset{tripoles/npn/base height/.initial=.4}
-\ctikzset{tripoles/npn/height/.initial=1.1}
-\ctikzset{tripoles/npn/gate width/.initial=.5}
-
-\ctikzset{tripoles/pnp/width/.initial=.6}
-\ctikzset{tripoles/pnp/gate height/.initial=.45}
-\ctikzset{tripoles/pnp/gate height 2/.initial=.15}
-\ctikzset{tripoles/pnp/base height/.initial=.4}
-\ctikzset{tripoles/pnp/height/.initial=1.1}
-\ctikzset{tripoles/pnp/gate width/.initial=.5}
-
-\ctikzset{tripoles/and port/width/.initial=1.1}
-\ctikzset{tripoles/and port/height/.initial=.8}
-\ctikzset{tripoles/and port/port width/.initial=.7}
-\ctikzset{tripoles/and port/input height/.initial=.5}
-\ctikzset{tripoles/nand port/width/.initial=1.1}
-\ctikzset{tripoles/nand port/height/.initial=.8}
-\ctikzset{tripoles/nand port/port width/.initial=.7}
-\ctikzset{tripoles/nand port/circle width/.initial=.15}
-\ctikzset{tripoles/nand port/input height/.initial=.5}
-\ctikzset{tripoles/or port/width/.initial=1.1}
-\ctikzset{tripoles/or port/height/.initial=.8}
-\ctikzset{tripoles/or port/port width/.initial=.7}
-\ctikzset{tripoles/or port/input height/.initial=.5}
-\ctikzset{tripoles/or port/input skip/.initial=.25}
-\ctikzset{tripoles/or port/aaa/.initial=.6}
-\ctikzset{tripoles/or port/bbb/.initial=.4} 
-\ctikzset{tripoles/or port/ccc/.initial=.5} 
-\ctikzset{tripoles/or port/ddd/.initial=.0}
-\ctikzset{tripoles/nor port/width/.initial=1.1}
-\ctikzset{tripoles/nor port/height/.initial=.8}
-\ctikzset{tripoles/nor port/port width/.initial=.7}
-\ctikzset{tripoles/nor port/input height/.initial=.5}
-\ctikzset{tripoles/nor port/input skip/.initial=.25}
-\ctikzset{tripoles/nor port/circle width/.initial=.15}
-\ctikzset{tripoles/nor port/aaa/.initial=.6}
-\ctikzset{tripoles/nor port/bbb/.initial=.4} 
-\ctikzset{tripoles/nor port/ccc/.initial=.5} 
-\ctikzset{tripoles/nor port/ddd/.initial=.0}
-\ctikzset{tripoles/xor port/width/.initial=1.1}
-\ctikzset{tripoles/xor port/height/.initial=.8}
-\ctikzset{tripoles/xor port/port width/.initial=.7}
-\ctikzset{tripoles/xor port/input height/.initial=.5}
-\ctikzset{tripoles/xor port/input skip/.initial=.15}
-\ctikzset{tripoles/xor port/distance/.initial=.1} 
-\ctikzset{tripoles/xor port/aaa/.initial=.6}
-\ctikzset{tripoles/xor port/bbb/.initial=.4} 
-\ctikzset{tripoles/xor port/ccc/.initial=.5} 
-\ctikzset{tripoles/xor port/ddd/.initial=.0}
-\ctikzset{tripoles/xnor port/width/.initial=1.1}
-\ctikzset{tripoles/xnor port/height/.initial=.8}
-\ctikzset{tripoles/xnor port/port width/.initial=.7}
-\ctikzset{tripoles/xnor port/input height/.initial=.5}
-\ctikzset{tripoles/xnor port/input skip/.initial=.15}
-\ctikzset{tripoles/xnor port/distance/.initial=.1} 
-\ctikzset{tripoles/xnor port/aaa/.initial=.6}
-\ctikzset{tripoles/xnor port/bbb/.initial=.4} 
-\ctikzset{tripoles/xnor port/ccc/.initial=.5} 
-\ctikzset{tripoles/xnor port/ddd/.initial=.0}
-\ctikzset{tripoles/xnor port/circle width/.initial=.15}
-\ctikzset{tripoles/op amp/width/.initial=1.7}
-\ctikzset{tripoles/op amp/port width/.initial=.7}
-\ctikzset{tripoles/op amp/height/.initial=1.4}
-\ctikzset{tripoles/op amp/input height/.initial=.5}
-\ctikzset{tripoles/op amp/up pos/.initial=.45}
-
-\ctikzset{quadpoles/transformer/width/.initial=1.5}
-\ctikzset{quadpoles/transformer/height/.initial=1.5}
-\ctikzset{quadpoles/gyrator/width/.initial=1.5}
-\ctikzset{quadpoles/gyrator/height/.initial=1.5}
-
-\ctikzset{bipole/.is family}
-\ctikzset{bipole/direction/.initial = 0}
-\ctikzset{bipole/kind/.initial = }
-\ctikzset{bipole/name/.initial = }
-\newif\ifpgf@circuit@bipole@reversed
-\ctikzset{bipole/reversed/.is if=pgf@circuit@bipole@reversed}
-\newif\ifpgf@circuit@bipole@isvoltage
-\ctikzset{bipole/is voltage/.is if=pgf@circuit@bipole@isvoltage}
-\newif\ifpgf@circuit@bipole@iscurrent
-\ctikzset{bipole/is current/.is if=pgf@circuit@bipole@iscurrent}
-
-\ctikzset{bipole/voltage/.is family}
-\newif\ifpgf@circuit@bipole@voltage@backward
-\ctikzset{bipole/voltage/direction/.is choice}
-\ctikzset{bipole/voltage/direction/forward/.code={\pgf@circuit@bipole@voltage@backwardfalse}}
-\ctikzset{bipole/voltage/direction/backward/.code={\pgf@circuit@bipole@voltage@backwardtrue}}
-\newif\ifpgf@circuit@bipole@voltage@below
-\ctikzset{bipole/voltage/position/.is choice}
-\ctikzset{bipole/voltage/position/above/.code={\pgf@circuit@bipole@voltage@belowfalse}}
-\ctikzset{bipole/voltage/position/below/.code={\pgf@circuit@bipole@voltage@belowtrue}}
-
-\ctikzset{bipole/voltage/label/unit/.initial=}
-\ctikzset{bipole/voltage/label/name/.initial=}
-
-\ctikzset{bipole/current/.is family}
-\newif\ifpgf@circuit@bipole@current@backward
-\ctikzset{bipole/current/direction/.is choice}
-\ctikzset{bipole/current/direction/forward/.code={\pgf@circuit@bipole@current@backwardfalse}}
-\ctikzset{bipole/current/direction/backward/.code={\pgf@circuit@bipole@current@backwardtrue}}
-\newif\ifpgf@circuit@bipole@current@before
-\ctikzset{bipole/current/x position/.is choice}
-\ctikzset{bipole/current/x position/after/.code={\pgf@circuit@bipole@current@beforefalse}}
-\ctikzset{bipole/current/x position/before/.code={\pgf@circuit@bipole@current@beforetrue}}
-\newif\ifpgf@circuit@bipole@current@below
-\ctikzset{bipole/current/y position/.is choice}
-\ctikzset{bipole/current/y position/above/.code={\pgf@circuit@bipole@current@belowfalse}}
-\ctikzset{bipole/current/y position/below/.code={\pgf@circuit@bipole@current@belowtrue}}
-
-\ctikzset{bipole/current/label/unit/.initial=}
-\ctikzset{bipole/current/label/name/.initial=}
-
-\ctikzset{bipole/label/.is family}
-\ctikzset{bipole/label/position/.initial=90}
-\ctikzset{bipole/label/unit/.initial=}
-\ctikzset{bipole/label/name/.initial=}
-
-
-
-\ctikzset{bipole/nodes/.is family}
-\ctikzset{bipole/nodes/left/.is choice}
-\ctikzset{bipole/nodes/left/none/.code={\ctikzsetvalof{bipole/nodes/left}{none}}}
-\ctikzset{bipole/nodes/left/empty/.code={\ctikzsetvalof{bipole/nodes/left}{empty}}}
-\ctikzset{bipole/nodes/left/full/.code={\ctikzsetvalof{bipole/nodes/left}{full}}}
-\ctikzset{bipole/nodes/right/.is choice}
-\ctikzset{bipole/nodes/right/none/.code={\ctikzsetvalof{bipole/nodes/right}{none}}}
-\ctikzset{bipole/nodes/right/empty/.code={\ctikzsetvalof{bipole/nodes/right}{empty}}}
-\ctikzset{bipole/nodes/right/full/.code={\ctikzsetvalof{bipole/nodes/right}{full}}}
-
-
-\newif\ifpgf@circuit@europeanvoltage
-\ctikzset{european voltage/.is if=pgf@circuit@europeanvoltage}
-\newif\ifpgf@circuit@europeancurrent
-\ctikzset{european current/.is if=pgf@circuit@europeancurrent}
-\newif\ifpgf@circuit@europeanresistor
-\ctikzset{european resistor/.is if=pgf@circuit@europeanresistor}
-\newif\ifpgf@circuit@europeaninductor
-\ctikzset{european inductor/.is if=pgf@circuit@europeaninductor}
-\newif\ifpgf@circuit@fulldiode
-\ctikzset{full diode/.is if=pgf@circuit@fulldiode}
-\ctikzset{thickness/.initial=2}
-\ctikzset{color/.initial=black}
-\pgfkeys{/tikz/color/.add code={}{\ctikzset{color=#1}}}
-
-\tikzset{european voltage/.code= {\ctikzset{european voltage=true} } }
-\tikzset{european current/.code= {\ctikzset{european current=true} } }
-\tikzset{american voltage/.code= {\ctikzset{european voltage=false} } }
-\tikzset{american current/.code= {\ctikzset{european current=false} } }
-\tikzset{european inductor/.code= {\ctikzset{european inductor=true} } }
-\tikzset{european resistor/.code= {\ctikzset{european resistor=true} } }
-\tikzset{american inductor/.code= {\ctikzset{european inductor=false} } }
-\tikzset{american resistor/.code= {\ctikzset{european resistor=false} } }
-\tikzset{american/.code= {\ctikzset{european current=false} \ctikzset{european voltage=false} \ctikzset{european resistor=false} \ctikzset{european inductor=false}} }
-\tikzset{european/.code= {\ctikzset{european current=true} \ctikzset{european voltage=true} \ctikzset{european resistor=true} \ctikzset{european inductor=true}} }
-\tikzset{full diode/.code= {\ctikzset{full diode=true} } }
-\tikzset{empty diode/.code= {\ctikzset{full diode=false} } }
-
-\newif\ifpgf@circ@siunitx
-\newif\ifpgf@circ@siunitx@res
-
-\ctikzset{voltage/.is family}
-\ctikzset{voltage/distance from node/.initial=.5} %\pgf@circ@Rlen units
-\ctikzset{voltage/distance from line/.initial=.08} % pos, tra 0 e 1
-\ctikzset{voltage/bump a/.initial=1.2}
-\ctikzset{voltage/bump b/.initial=1.5}
-\ctikzset{voltage/european label distance/.initial=1.4}
-\ctikzset{voltage/american label distance/.initial=1.1}
-
-\ctikzset{current/.is family}
-\ctikzset{current/distance/.initial = .5}
-
-
-
-%% dependencies
-
-
-\input pgfcircutils.sty
-\input pgfcircmath.sty
-
-\input pgfcircshapes.sty
-\input pgfcircmonopoles.sty
-\input pgfcircbipoles.sty
-\input pgfcirctripoles.sty
-\input pgfcircquadpoles.sty
-
-\input pgfcirclabel.sty
-\input pgfcircvoltage.sty
-\input pgfcirccurrent.sty
-
-
-
-\ExecuteOptions{european current, european voltage, american resistor, american inductor, nosiunitx, noarrowmos}
-
-\ProcessOptions
+\DeclareOption{americanvoltage}{
+	\ctikzset{voltage=american}
+}
+
+\DeclareOption{europeancurrent}{
+	\ctikzset{current = european}
+}
+
+\DeclareOption{americancurrent}{
+	\ctikzset{current = american}
+}
+
+\DeclareOption{europeanvoltage}{
+	\ctikzset{voltage = european}
+}
+
+\DeclareOption{americanresistor}{
+	\ctikzset{resistor = american}
+}
+
+\DeclareOption{europeanresistor}{
+	\ctikzset{resistor = european}
+}
+
+\DeclareOption{americaninductor}{
+	\ctikzset{inductor = american}
+}
+
+\DeclareOption{europeaninductor}{
+	\ctikzset{inductor = european}
+}
+
+\DeclareOption{cuteinductor}{
+	\ctikzset{inductor = cute}
+}
+
+\DeclareOption{americanport}{
+	\ctikzset{logic ports = american}
+}
+
+\DeclareOption{europeanport}{
+	\ctikzset{logic ports = european}
+}
+
+
+
+%%%%%%%%%
+
+
+
+\input circuitikz.code.tex
+
+\ExecuteOptions{europeancurrents,europeanvoltages,americanports,americanresistors,cuteinductors,nosiunitx,noarrowmos}
+
+\ProcessOptions\relax
 
 \ifpgf@circ@siunitx
+    \RequirePackage{xstring}[2009/03/13]
+	%\expandafter\let\csname angstrom\endcsname\relax
 	\RequirePackage{siunitx}
 \fi
 
-
-
-%%%%%%%%%%%%
-%% Dimensions
-
-% coordinate bipoli
-\newdimen\pgf@circ@res@up \newdimen\pgf@circ@res@down \newdimen\pgf@circ@res@zero
-\newdimen\pgf@circ@res@left \newdimen\pgf@circ@res@right
-\newdimen\pgf@circ@res@other
-\newdimen\pgf@circ@res@step
-
-% thickness iniziale
-\newdimen \pgfstartlinewidth
-
-\pgf@circ@Rlen = \pgfkeysvalueof{/tikz/circuitikz/bipoles/length}
-
-
-% Initialize paths
-\def\pgfcircresetpath{
-	\ctikzset{bipole/name=, bipole/direction=, bipole/label/name=, bipole/label/position=90, 
-		bipole/reversed=false, bipole/kind=,
-	  	bipole/voltage/direction=backward, bipole/voltage/label/name=, bipole/voltage/position=below,
-	  	bipole/nodes/left=none, bipole/nodes/right=none, bipole/is voltage=false,
-		bipole/is current=false, bipole/current/label/name=, bipole/current/x position=after,
-		bipole/current/y position=above, bipole/current/direction=forward   }
-}
-
-
-%% Generic bipole path
-\def\pgf@circ@bipole@path#1#2{
-	\pgfextra{
-		\pgf@circ@Rlen = \pgfkeysvalueof{/tikz/circuitikz/bipoles/length}
-		\ctikzset{bipole/kind = #1}
-		\def\pgf@temp{open}
-		\def\pgf@circ@temp{#1}
-		\pgfmathrandominteger{\pgf@circ@rand}{1000}{9999}
-		\ctikzset{bipole/name = #2\pgf@circ@rand}
-	}
-	\ifpgf@circuit@bipole@reversed
-		(\tikztostart) node[coordinate] (\ctikzvalof{bipole/name}end) {}
-		(\tikztotarget) node[coordinate] (\ctikzvalof{bipole/name}start) {} 	
-	\else
-		(\tikztostart) node[coordinate] (\ctikzvalof{bipole/name}start) {}
-		(\tikztotarget) node[coordinate] (\ctikzvalof{bipole/name}end) {} 
-	\fi
-	\pgfextra{
-		\pgf@circ@slope{\pgfpointanchor{\ctikzvalof{bipole/name}start}{center}}
-					   {\pgfpointanchor{\ctikzvalof{bipole/name}end}{center}}
-		\edef\pgf@circ@direction{\pgfmathresult}
-		\ctikzset{bipole/direction = \pgfmathresult}		
-	}
-	($(\tikztostart)!.5!(\tikztotarget)$) 
-		node[#1shape, rotate=\pgf@circ@direction] (\ctikzvalof{bipole/name}) {}
-	\ifx\pgf@temp\pgf@circ@temp  % if it is an open
-	\else
-		(\ctikzvalof{bipole/name}start.center) -- (\ctikzvalof{bipole/name}.left) 
-		(\ctikzvalof{bipole/name}.right)  -- (\ctikzvalof{bipole/name}end.center) 
-	\fi
-	\pgf@circ@ifkeyempty{bipole/label/name}\else
-	\pgf@circ@drawlabel\fi
-	\drawpoles
-	\pgf@circ@ifkeyempty{bipole/voltage/label/name}\else\pgf@circ@drawvoltage\fi
-	\pgf@circ@ifkeyempty{bipole/current/label/name}\else\pgf@circ@drawcurrent\fi
-	% reset
-	\pgfextra{
-		\pgfcircresetpath
-	}  
-	(\tikztotarget) 	\tikztonodes  % e si continua
-}
-
-
-%% Path definitions
-
-\def\pgf@circ@resistor@path#1{\ifpgf@circuit@europeanresistor\pgf@circ@bipole@path{generic}{#1}\else\pgf@circ@bipole@path{resistor}{#1}\fi}
-\def\pgf@circ@potentiometer@path#1{\pgf@circ@bipole@path{potentiometer}{#1}}
-\def\pgf@circ@capacitor@path#1{\pgf@circ@bipole@path{capacitor}{#1}}
-\def\pgf@circ@battery@path#1{\pgf@circ@bipole@path{battery}{#1}}
-\def\pgf@circ@inductor@path#1{\ifpgf@circuit@europeaninductor\pgf@circ@bipole@path{fullgeneric}{#1}\else\pgf@circ@bipole@path{inductor}{#1}\fi}
-\def\pgf@circ@lamp@path#1{\pgf@circ@bipole@path{lamp}{#1}}
-\def\pgf@circ@vsource@path#1{\pgf@circ@bipole@path{vsource}{#1}}
-\def\pgf@circ@vsourceam@path#1{\pgf@circ@bipole@path{vsourceAM}{#1}}
-\def\pgf@circ@vsourcesin@path#1{\pgf@circ@bipole@path{vsourcesin}{#1}}
-\def\pgf@circ@isource@path#1{\pgf@circ@bipole@path{isource}{#1}}
-\def\pgf@circ@isourcesin@path#1{\pgf@circ@bipole@path{isourcesin}{#1}}
-\def\pgf@circ@isourceam@path#1{\pgf@circ@bipole@path{isourceAM}{#1}}
-\def\pgf@circ@cvsource@path#1{\pgf@circ@bipole@path{cvsource}{#1}}
-\def\pgf@circ@cvsourceam@path#1{\pgf@circ@bipole@path{cvsourceAM}{#1}}
-\def\pgf@circ@cvsourcesin@path#1{\pgf@circ@bipole@path{cvsourcesin}{#1}}
-\def\pgf@circ@cisource@path#1{\pgf@circ@bipole@path{cisource}{#1}}
-\def\pgf@circ@cisourceam@path#1{\pgf@circ@bipole@path{cisourceAM}{#1}}
-\def\pgf@circ@cisourcesin@path#1{\pgf@circ@bipole@path{cisourcesin}{#1}}
-\def\pgf@circ@fulldiode@path#1{\pgf@circ@bipole@path{fulldiode}{#1}}
-\def\pgf@circ@fullzdiode@path#1{\pgf@circ@bipole@path{fullzdiode}{#1}}
-\def\pgf@circ@fullsdiode@path#1{\pgf@circ@bipole@path{fullsdiode}{#1}}
-\def\pgf@circ@fulltdiode@path#1{\pgf@circ@bipole@path{fulltdiode}{#1}}
-\def\pgf@circ@fulllediode@path#1{\pgf@circ@bipole@path{fulllediode}{#1}}
-\def\pgf@circ@fullpdiode@path#1{\pgf@circ@bipole@path{fullpdiode}{#1}}
-\def\pgf@circ@fullvarcap@path#1{\pgf@circ@bipole@path{fullvarcap}{#1}}
-\def\pgf@circ@emptydiode@path#1{\pgf@circ@bipole@path{emptydiode}{#1}}
-\def\pgf@circ@emptyzdiode@path#1{\pgf@circ@bipole@path{emptyzdiode}{#1}}
-\def\pgf@circ@emptysdiode@path#1{\pgf@circ@bipole@path{emptysdiode}{#1}}
-\def\pgf@circ@emptytdiode@path#1{\pgf@circ@bipole@path{emptytdiode}{#1}}
-\def\pgf@circ@emptylediode@path#1{\pgf@circ@bipole@path{emptylediode}{#1}}
-\def\pgf@circ@emptypdiode@path#1{\pgf@circ@bipole@path{emptypdiode}{#1}}
-\def\pgf@circ@emptyvarcap@path#1{\pgf@circ@bipole@path{emptyvarcap}{#1}}
-\def\pgf@circ@short@path#1{\pgf@circ@bipole@path{short}{#1}}
-\def\pgf@circ@cspst@path#1{\pgf@circ@bipole@path{cspst}{#1}}
-\def\pgf@circ@ospst@path#1{\pgf@circ@bipole@path{ospst}{#1}}
-\def\pgf@circ@open@path#1{\pgf@circ@bipole@path{open}{#1}}
-\def\pgf@circ@generic@path#1{\pgf@circ@bipole@path{generic}{#1}}
-\def\pgf@circ@ageneric@path#1{\pgf@circ@bipole@path{ageneric}{#1}}
-\def\pgf@circ@fullgeneric@path#1{\pgf@circ@bipole@path{fullgeneric}{#1}}
-\def\pgf@circ@ammeter@path#1{\pgf@circ@bipole@path{ammeter}{#1}}
-\def\pgf@circ@voltmeter@path#1{\pgf@circ@bipole@path{voltmeter}{#1}}
-\def\pgf@circ@empty@path#1{}
-
-
-%% Styles
-
-\tikzset{resistor/.style= {to path=\pgf@circ@resistor@path, l=#1}}
-\tikzset{ammeter/.style= {to path=\pgf@circ@ammeter@path, l=#1}}
-\tikzset{voltmeter/.style= {to path=\pgf@circ@voltmeter@path, l=#1}}
-\tikzset{potentiometer/.style = {to path=\pgf@circ@potentiometer@path, l=#1}}
-\tikzset{capacitor/.style = {to path=\pgf@circ@capacitor@path, l=#1}}
-\tikzset{battery/.style = {to path=\pgf@circ@battery@path, \circuitikzbasekey/bipole/is voltage=true, v=#1}}
-\tikzset{inductor/.style = {to path=\pgf@circ@inductor@path, l=#1}}
-\tikzset{european voltage source/.style = {to path=\pgf@circ@vsource@path, \circuitikzbasekey/bipole/is voltage=true, v=#1}}
-\tikzset{american voltage source/.style = {to path=\pgf@circ@vsourceam@path, \circuitikzbasekey/bipole/is voltage=true, v=#1}}
-\tikzset{european current source/.style = {to path=\pgf@circ@isource@path, \circuitikzbasekey/bipole/is current=true, i=#1}}
-\tikzset{american current source/.style = {to path=\pgf@circ@isourceam@path, \circuitikzbasekey/bipole/is current=true, i=#1}}
-\tikzset{european controlled voltage source/.style = {to path=\pgf@circ@cvsource@path, \circuitikzbasekey/bipole/is voltage=true, v=#1}}
-\tikzset{american controlled voltage source/.style = {to path=\pgf@circ@cvsourceam@path, \circuitikzbasekey/bipole/is voltage=true, v=#1}}
-\tikzset{european controlled current source/.style = {to path=\pgf@circ@cisource@path, \circuitikzbasekey/bipole/is current=true, i=#1}}
-\tikzset{american controlled current source/.style = {to path=\pgf@circ@cisourceam@path, \circuitikzbasekey/bipole/is current=true, i=#1}}
-\tikzset{sinusoidal voltage source/.style = {to path=\pgf@circ@vsourcesin@path, \circuitikzbasekey/bipole/is voltage=true, v=#1 }}
-\tikzset{sinusoidal current source/.style = {to path=\pgf@circ@isourcesin@path, \circuitikzbasekey/bipole/is current=true, i=#1}}
-\tikzset{controlled sinusoidal voltage source/.style = {to path=\pgf@circ@cvsourcesin@path, \circuitikzbasekey/bipole/is voltage=true, v=#1}}
-\tikzset{controlled sinusoidal current source/.style = {to path=\pgf@circ@cisourcesin@path, \circuitikzbasekey/bipole/is current=true, i=#1}}
-
-\tikzset{voltage source/.style = {\ifpgf@circuit@europeanvoltage european \else american \fi voltage source, \circuitikzbasekey/bipole/is voltage=true, v=#1}}
-\tikzset{current source/.style = {\ifpgf@circuit@europeancurrent european \else american \fi current source, \circuitikzbasekey/bipole/is current=true, i=#1}}
-\tikzset{controlled voltage source/.style = {\ifpgf@circuit@europeanvoltage european \else american \fi controlled voltage source, \circuitikzbasekey/bipole/is voltage=true, v=#1}}
-\tikzset{controlled current source/.style = {\ifpgf@circuit@europeancurrent european \else american \fi controlled current source, \circuitikzbasekey/bipole/is current=true, i=#1}}
-
-
-\tikzset{generic/.style = {to path=\pgf@circ@generic@path, l=#1}}
-\tikzset{ageneric/.style = {to path=\pgf@circ@ageneric@path, l=#1}}
-\tikzset{fullgeneric/.style = {to path=\pgf@circ@fullgeneric@path, l=#1}}
-\tikzset{short/.style = {to path=\pgf@circ@short@path}}
-\tikzset{open/.style = {to path=\pgf@circ@open@path}}
-
-\tikzset{lamp/.style = {to path=\pgf@circ@lamp@path}}
-
-\tikzset{full diode/.style = {to path=\pgf@circ@fulldiode@path}}
-\tikzset{full Schottky diode/.style = {to path=\pgf@circ@fullsdiode@path}}
-\tikzset{full Zener diode/.style = {to path=\pgf@circ@fullzdiode@path}}
-\tikzset{full tunnel diode/.style = {to path=\pgf@circ@fulltdiode@path}}
-\tikzset{full photodiode/.style = {to path=\pgf@circ@fullpdiode@path}}
-\tikzset{full led/.style = {to path=\pgf@circ@fulllediode@path}}
-\tikzset{full varcap/.style = {to path=\pgf@circ@fullvarcap@path}}
-
-\tikzset{empty diode/.style = {to path=\pgf@circ@emptydiode@path}}
-\tikzset{empty Schottky diode/.style = {to path=\pgf@circ@emptysdiode@path}}
-\tikzset{empty Zener diode/.style = {to path=\pgf@circ@emptyzdiode@path}}
-\tikzset{empty tunnel diode/.style = {to path=\pgf@circ@emptytdiode@path}}
-\tikzset{empty photodiode/.style = {to path=\pgf@circ@emptypdiode@path}}
-\tikzset{empty led/.style = {to path=\pgf@circ@emptylediode@path}}
-\tikzset{empty varcap/.style = {to path=\pgf@circ@emptyvarcap@path}}
-
-	\tikzset{Schottky diode/.style = {\ifpgf@circuit@fulldiode full \else empty \fi Schottky diode}}
-	\tikzset{Zener diode/.style = {\ifpgf@circuit@fulldiode full \else empty \fi Zener diode}}
-	\tikzset{tunnel diode/.style = {\ifpgf@circuit@fulldiode full \else empty \fi tunnel diode}}
-	\tikzset{photodiode/.style = {\ifpgf@circuit@fulldiode full \else empty \fi photodiode}}
-	\tikzset{led/.style = {\ifpgf@circuit@fulldiode full \else empty \fi led}}
-	\tikzset{varcap/.style = {\ifpgf@circuit@fulldiode full \else empty \fi varcap}}
-	\tikzset{diode/.style = {\ifpgf@circuit@fulldiode full \else empty \fi diode}}
-
-\tikzset{closing switch/.style = {to path=\pgf@circ@cspst@path, l=#1}}
-\tikzset{opening switch/.style = {to path=\pgf@circ@ospst@path, l=#1}}
-
-\tikzset{ammeter/.style = {to path=\pgf@circ@ammeter@path}}
-\tikzset{voltmeter/.style = {to path=\pgf@circ@voltmeter@path}}
-
-% short forms
-\tikzset{vsource/.style = {voltage source = #1}}
-\tikzset{isource/.style = {current source = #1}}
-\tikzset{cisource/.style = {controlled current source = #1}}
-\tikzset{cvsource/.style = {controlled  voltage source = #1}}
-\tikzset{vsourcesin/.style = {sinusoidal  voltage source = #1}}
-\tikzset{isourcesin/.style = {sinusoidal current source = #1}}
-\tikzset{cisourcesin/.style = {controlled sinusoidal current source = #1}}
-\tikzset{cvsourcesin/.style = {controlled sinusoidal  voltage source = #1}}
-
-\tikzset{controlled vsource/.style = {controlled voltage source = #1}}
-\tikzset{controlled isource/.style = {controlled current source = #1}}
-\tikzset{controlled vsourcesin/.style = {controlled sinusoidal  voltage source = #1}}
-\tikzset{controlled isourcesin/.style = {controlled sinusoidal current source = #1}}
-
-\tikzset{R/.style= {resistor = #1}}
-\tikzset{pR/.style= {potentiometer = #1}}
-\tikzset{C/.style = {capacitor = #1}}
-\tikzset{L/.style = {inductor = #1}}
-\tikzset{V/.style = {voltage source = #1}}
-\tikzset{cV/.style = {controlled voltage source = #1}}
-\tikzset{sV/.style = {sinusoidal voltage source = #1}}
-\tikzset{csV/.style = {controlled sinusoidal voltage source = #1}}
-\def\pgf@temp#1{ 
-	\tikzset{V#1/.style = {voltage source, v#1=##1} } 
-	\tikzset{cV#1/.style = {controlled  voltage source, v#1=##1} } 
-	\tikzset{sV#1/.style = {sinusoidal  voltage source, v#1=##1} } 
-	\tikzset{csV#1/.style = {controlled sinusoidal voltage source, v#1=##1} } 
-}
-\pgf@temp{_>} \pgf@temp{_<} \pgf@temp{^>} \pgf@temp{^<} 
-\pgf@temp{>} \pgf@temp{<} \pgf@temp{^} \pgf@temp{_} 
-\tikzset{I/.style = {current source = #1}}
-\tikzset{cI/.style = {controlled current source = #1}}
-\tikzset{sI/.style = {sinusoidal current source = #1}}
-\tikzset{csI/.style = {controlled sinusoidal current source = #1}}
-\def\pgf@temp#1{ 
-	\tikzset{I#1/.style = {current source, i#1=##1} } 
-	\tikzset{cI#1/.style = {controlled current source, i#1=##1} } 
-	\tikzset{sI#1/.style = {sinusoidal current source, i#1=##1} } 
-	\tikzset{csI#1/.style = {controlled sinusoidal current source, i#1=##1} } 
-}
-\pgf@temp{_>} \pgf@temp{_<} \pgf@temp{^>} \pgf@temp{^<} 
-\pgf@temp{>_} \pgf@temp{<_} \pgf@temp{>^} \pgf@temp{<^} 
-\pgf@temp{>} \pgf@temp{<} \pgf@temp{^} \pgf@temp{_} 
-\tikzset{Do/.style = {empty diode}}
-\tikzset{tDo/.style = {empty tunnel diode}}
-\tikzset{zDo/.style = {empty Zener diode}}
-\tikzset{sDo/.style = {empty Schottky diode}}
-\tikzset{pDo/.style = {empty photodiode}}
-\tikzset{leDo/.style = {empty led}}
-\tikzset{VCo/.style = {empty varcap}}
-\tikzset{D*/.style = {full diode}}
-\tikzset{tD*/.style = {full tunnel diode}}
-\tikzset{zD*/.style = {full Zener diode}}
-\tikzset{sD*/.style = {full Schottky diode}}
-\tikzset{pD*/.style = {full photodiode}}
-\tikzset{leD*/.style = {full led}}
-\tikzset{VC*/.style = {full varcap}}
-\tikzset{D/.style = {diode}}
-\tikzset{tD/.style = {tunnel diode}}
-\tikzset{zD/.style = {Zener diode}}
-\tikzset{sD/.style = {Schottky diode}}
-\tikzset{pD/.style = {photodiode}}
-\tikzset{leD/.style = {led}}
-\tikzset{VC/.style = {varcap}}
-
-\tikzset{cspst/.style = {closing switch = #1}}
-\tikzset{ospst/.style = {opening switch = #1}}
-
-%% The environment
+\input circuitikz1.code.tex
 
 \newenvironment{circuitikz}{
 \begin{tikzpicture}}{\end{tikzpicture}}
 
 \endinput
 
+* Da fare
+
+Uniformare il path dei bipoli e dei transistor
+Perché non ribalda gli induttori?
+Uniformare i casi dell'induttore tra il path del bipolo e la scelta del nodo nel trasformatore
diff --git a/Master/texmf-dist/tex/latex/circuitikz/circuitikz1.code.tex b/Master/texmf-dist/tex/latex/circuitikz/circuitikz1.code.tex
new file mode 100644
index 00000000000..5df83a52d05
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/circuitikz/circuitikz1.code.tex
@@ -0,0 +1,437 @@
+%%%%%%%%%%%%
+%% Dimensions
+
+% coordinate bipoli
+\newdimen\pgf@circ@res@up \newdimen\pgf@circ@res@down \newdimen\pgf@circ@res@zero
+\newdimen\pgf@circ@res@left \newdimen\pgf@circ@res@right
+\newdimen\pgf@circ@res@other
+\newdimen\pgf@circ@res@step
+
+% thickness iniziale
+\newdimen \pgfstartlinewidth
+
+\pgf@circ@Rlen = \pgfkeysvalueof{/tikz/circuitikz/bipoles/length}
+
+
+
+% Names
+\ctikzset{name/.style = { n=#1 } }
+\ctikzset{n/.code = { 
+	\pgfkeys{/tikz/circuitikz/bipole/name=#1}
+}}
+
+% Reflect the node along
+\ctikzset{mirrored/.is choice}
+\ctikzset{mirror value/.initial=1}
+\ctikzset{mirrored/true/.code = {\ctikzsetvalof{mirror value}{-1}} }
+\ctikzset{mirrored/false/.code = {\ctikzsetvalof{mirror value}{1}} }
+\ctikzset{mirror/.style = {/tikz/circuitikz/mirrored=true}}
+
+% Initialize paths
+\def\pgfcircresetpath{
+	\ctikzset{bipole/name=, bipole/direction=, bipole/label/name=, bipole/label/position=90, 
+		bipole/reversed=false, bipole/kind=,
+	  	bipole/voltage/direction=backward, bipole/voltage/label/name=, bipole/voltage/position=below,
+	  	bipole/nodes/left=none, bipole/nodes/right=none, bipole/is voltage=false,
+		bipole/is current=false, bipole/current/label/name=, bipole/current/x position=after,
+		bipole/current/y position=above, bipole/current/direction=forward, mirrored=false   }
+}
+
+
+%% Generic bipole path
+\def\pgf@circ@bipole@path#1#2{
+	\pgfextra{
+		\ctikzset{bipole/kind = #1}
+		
+		\edef\pgf@temp{\pgfkeysvalueof{/tikz/circuitikz/bipole/name}}
+		\def\pgf@circ@temp{}
+		\ifx\pgf@temp\pgf@circ@temp % if it has not a name
+			\pgfmathrandominteger{\pgf@circ@rand}{1000}{9999}
+			\ctikzset{bipole/name = #2\pgf@circ@rand} % create it
+		\fi
+
+		\def\pgf@temp{open}
+		\def\pgf@circ@temp{#1}
+	}
+	\ifpgf@circuit@bipole@reversed
+		(\tikztostart) node[coordinate] (\ctikzvalof{bipole/name}end) {}
+		(\tikztotarget) node[coordinate] (\ctikzvalof{bipole/name}start) {} 	
+	\else
+		(\tikztostart) node[coordinate] (\ctikzvalof{bipole/name}start) {}
+		(\tikztotarget) node[coordinate] (\ctikzvalof{bipole/name}end) {} 
+	\fi
+	\pgfextra{
+		\pgf@circ@slope{\pgfpointanchor{\ctikzvalof{bipole/name}start}{center}}
+					   {\pgfpointanchor{\ctikzvalof{bipole/name}end}{center}}
+		\edef\pgf@circ@direction{\pgfmathresult}
+		\ctikzset{bipole/direction = \pgfmathresult}		
+	}
+	($(\tikztostart) ! .5 ! (\tikztotarget)$) 
+		node[#1shape, rotate=\pgf@circ@direction, yscale=\ctikzvalof{mirror value}] 
+			(\ctikzvalof{bipole/name}) {}
+	\ifx\pgf@temp\pgf@circ@temp  % if it is an open
+	\else
+		(\ctikzvalof{bipole/name}start.center) -- (\ctikzvalof{bipole/name}.left) 
+		(\ctikzvalof{bipole/name}.right)  -- (\ctikzvalof{bipole/name}end.center) 
+	\fi
+	\pgf@circ@ifkeyempty{bipole/label/name}\else
+	\pgf@circ@drawlabel\fi
+	\drawpoles
+	\pgf@circ@ifkeyempty{bipole/voltage/label/name}\else\pgf@circ@drawvoltage\fi
+	\pgf@circ@ifkeyempty{bipole/current/label/name}\else\pgf@circ@drawcurrent\fi
+	% reset
+	\pgfextra{
+		\pgfcircresetpath
+	}  
+	(\tikztotarget) 	\tikztonodes  % e si continua
+}
+
+
+%% Path definitions
+
+\def\pgf@circ@resistor@path#1{\ifpgf@circuit@europeanresistor\pgf@circ@bipole@path{generic}{#1}\else\pgf@circ@bipole@path{resistor}{#1}\fi}
+\def\pgf@circ@vresistor@path#1{\ifpgf@circuit@europeanresistor\pgf@circ@bipole@path{tgeneric}{#1}\else\pgf@circ@bipole@path{vresistor}{#1}\fi}
+\def\pgf@circ@potentiometer@path#1{\ifpgf@circuit@europeanresistor\pgf@circ@bipole@path{genericpotentiometer}{#1}\else\pgf@circ@bipole@path{potentiometer}{#1}\fi}
+\def\pgf@circ@capacitor@path#1{\pgf@circ@bipole@path{capacitor}{#1}}
+\def\pgf@circ@polarcapacitor@path#1{\pgf@circ@bipole@path{polarcapacitor}{#1}}
+\def\pgf@circ@vcapacitor@path#1{\pgf@circ@bipole@path{vcapacitor}{#1}}
+\def\pgf@circ@battery@path#1{\pgf@circ@bipole@path{battery}{#1}}
+\def\pgf@circ@europeaninductor@path#1{\pgf@circ@bipole@path{fullgeneric}{#1}}
+\def\pgf@circ@americaninductor@path#1{\pgf@circ@bipole@path{americaninductor}{#1}}
+\def\pgf@circ@cuteinductor@path#1{\pgf@circ@bipole@path{cuteinductor}{#1}}
+\def\pgf@circ@inductor@path#1{%
+	\pgfextra{
+		\edef\pgf@circ@temp{\ctikzvalof{inductor}}%
+		\def\pgf@temp{european}%
+	}
+	\ifx\pgf@temp\pgf@circ@temp%
+		\pgf@circ@europeaninductor@path{#1}%
+	\else%
+		\pgfextra{	\def\pgf@temp{cute} }%
+		\ifx\pgf@temp\pgf@circ@temp%
+			\pgf@circ@cuteinductor@path{#1}%
+		\else%
+			\pgf@circ@americaninductor@path{#1}%
+		\fi%
+	\fi%
+}
+\def\pgf@circ@vinductor@path#1{
+	\pgfextra{
+		\edef\pgf@circ@temp{\ctikzvalof{inductor}}%
+		\def\pgf@temp{european}%
+	}
+	\ifx\pgf@temp\pgf@circ@temp%
+		\pgf@circ@veuropeaninductor@path{#1}%
+	\else%
+		\pgfextra{	\def\pgf@temp{cute} }%
+		\ifx\pgf@temp\pgf@circ@temp%
+			\pgf@circ@vcuteinductor@path{#1}%
+		\else%
+			\pgf@circ@vamericaninductor@path{#1}%
+		\fi%
+	\fi%
+}
+\def\pgf@circ@veuropeaninductor@path#1{\pgf@circ@bipole@path{tfullgeneric}{#1}}
+\def\pgf@circ@vamericaninductor@path#1{\pgf@circ@bipole@path{vamericaninductor}{#1}}
+\def\pgf@circ@vcuteinductor@path#1{\pgf@circ@bipole@path{vcuteinductor}{#1}}
+\def\pgf@circ@lamp@path#1{\pgf@circ@bipole@path{lamp}{#1}}
+\def\pgf@circ@vsource@path#1{\pgf@circ@bipole@path{vsource}{#1}}
+\def\pgf@circ@vsourceam@path#1{\pgf@circ@bipole@path{vsourceAM}{#1}}
+\def\pgf@circ@vsourcesin@path#1{\pgf@circ@bipole@path{vsourcesin}{#1}}
+\def\pgf@circ@isource@path#1{\pgf@circ@bipole@path{isource}{#1}}
+\def\pgf@circ@isourcesin@path#1{\pgf@circ@bipole@path{isourcesin}{#1}}
+\def\pgf@circ@isourceam@path#1{\pgf@circ@bipole@path{isourceAM}{#1}}
+\def\pgf@circ@cvsource@path#1{\pgf@circ@bipole@path{cvsource}{#1}}
+\def\pgf@circ@cvsourceam@path#1{\pgf@circ@bipole@path{cvsourceAM}{#1}}
+\def\pgf@circ@cvsourcesin@path#1{\pgf@circ@bipole@path{cvsourcesin}{#1}}
+\def\pgf@circ@cisource@path#1{\pgf@circ@bipole@path{cisource}{#1}}
+\def\pgf@circ@cisourceam@path#1{\pgf@circ@bipole@path{cisourceAM}{#1}}
+\def\pgf@circ@cisourcesin@path#1{\pgf@circ@bipole@path{cisourcesin}{#1}}
+\def\pgf@circ@fulldiode@path#1{\pgf@circ@bipole@path{fulldiode}{#1}}
+\def\pgf@circ@fullzdiode@path#1{\pgf@circ@bipole@path{fullzdiode}{#1}}
+\def\pgf@circ@fullsdiode@path#1{\pgf@circ@bipole@path{fullsdiode}{#1}}
+\def\pgf@circ@fulltdiode@path#1{\pgf@circ@bipole@path{fulltdiode}{#1}}
+\def\pgf@circ@fulllediode@path#1{\pgf@circ@bipole@path{fulllediode}{#1}}
+\def\pgf@circ@fullpdiode@path#1{\pgf@circ@bipole@path{fullpdiode}{#1}}
+\def\pgf@circ@fullvarcap@path#1{\pgf@circ@bipole@path{fullvarcap}{#1}}
+\def\pgf@circ@emptydiode@path#1{\pgf@circ@bipole@path{emptydiode}{#1}}
+\def\pgf@circ@emptyzdiode@path#1{\pgf@circ@bipole@path{emptyzdiode}{#1}}
+\def\pgf@circ@emptysdiode@path#1{\pgf@circ@bipole@path{emptysdiode}{#1}}
+\def\pgf@circ@emptytdiode@path#1{\pgf@circ@bipole@path{emptytdiode}{#1}}
+\def\pgf@circ@emptylediode@path#1{\pgf@circ@bipole@path{emptylediode}{#1}}
+\def\pgf@circ@emptypdiode@path#1{\pgf@circ@bipole@path{emptypdiode}{#1}}
+\def\pgf@circ@emptyvarcap@path#1{\pgf@circ@bipole@path{emptyvarcap}{#1}}
+\def\pgf@circ@short@path#1{\pgf@circ@bipole@path{short}{#1}}
+\def\pgf@circ@cspst@path#1{\pgf@circ@bipole@path{cspst}{#1}}
+\def\pgf@circ@ospst@path#1{\pgf@circ@bipole@path{ospst}{#1}}
+\def\pgf@circ@open@path#1{\pgf@circ@bipole@path{open}{#1}}
+\def\pgf@circ@generic@path#1{\pgf@circ@bipole@path{generic}{#1}}
+\def\pgf@circ@ageneric@path#1{\pgf@circ@bipole@path{ageneric}{#1}}
+\def\pgf@circ@tgeneric@path#1{\pgf@circ@bipole@path{tgeneric}{#1}}
+\def\pgf@circ@fullgeneric@path#1{\pgf@circ@bipole@path{fullgeneric}{#1}}
+\def\pgf@circ@tfullgeneric@path#1{\pgf@circ@bipole@path{tfullgeneric}{#1}}
+\def\pgf@circ@ammeter@path#1{\pgf@circ@bipole@path{ammeter}{#1}}
+\def\pgf@circ@voltmeter@path#1{\pgf@circ@bipole@path{voltmeter}{#1}}
+\def\pgf@circ@empty@path#1{}
+\def\pgf@circ@thyristor@path#1{\pgf@circ@bipole@path{thyristor}{#1}}
+\def\pgf@circ@memristor@path#1{\pgf@circ@bipole@path{memristor}{#1}}
+\def\pgf@circ@triac@path#1{\pgf@circ@bipole@path{triac}{#1}}
+
+%% Styles
+
+%% Aggiungere per thyristor e tripoli semplici
+
+%\def\ctikzsetbipole#1#2{%
+%	\tikzset{#1/.style= {to path=#2, \circuitikzbasekey, l=##1}}%
+%}
+%\ctikzsetbipole{resistor}{\pgf@circ@resistor@path}
+
+\tikzset{resistor/.style= {\circuitikzbasekey, /tikz/to path=\pgf@circ@resistor@path, l=#1}}
+\tikzset{american resistor/.style= {\circuitikzbasekey, /tikz/to path=\pgf@circ@bipole@path{resistor}{#1}, l=#1}}
+\tikzset{european resistor/.style= {\circuitikzbasekey, /tikz/to path=\pgf@circ@bipole@path{generic}{#1}, l=#1}}
+\tikzset{ammeter/.style= {\circuitikzbasekey, /tikz/to path=\pgf@circ@ammeter@path, l=#1}}
+\tikzset{voltmeter/.style= {\circuitikzbasekey, /tikz/to path=\pgf@circ@voltmeter@path, l=#1}}
+\tikzset{potentiometer/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@potentiometer@path, l=#1}}
+\tikzset{american potentiometer/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@bipole@path{potentiometer}{#1}, l=#1}}
+\tikzset{european potentiometer/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@bipole@path{genericpotentiometer}{#1}, l=#1}}
+\tikzset{variable resistor/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@vresistor@path, l=#1}}
+\tikzset{variable american resistor/.style= {\circuitikzbasekey, /tikz/to path=\pgf@circ@bipole@path{vresistor}{#1}, l=#1}}
+\tikzset{variable european resistor/.style= {\circuitikzbasekey, /tikz/to path=\pgf@circ@bipole@path{tgeneric}{#1}, l=#1}}
+\tikzset{capacitor/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@capacitor@path, l=#1}}
+\tikzset{polar capacitor/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@polarcapacitor@path, l=#1}}
+\tikzset{variable capacitor/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@vcapacitor@path, l=#1}}
+\tikzset{battery/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@battery@path, \circuitikzbasekey/bipole/is voltage=true, v=#1}}
+\tikzset{inductor/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@inductor@path, l=#1}}
+\tikzset{american inductor/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@americaninductor@path, l=#1}}
+\tikzset{cute inductor/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@cuteinductor@path, l=#1}}
+\tikzset{european inductor/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@europeaninductor@path, l=#1}}
+\tikzset{variable inductor/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@vinductor@path, l=#1}}
+\tikzset{variable european inductor/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@veuropeaninductor@path, l=#1}}
+\tikzset{variable american inductor/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@vamericaninductor@path, l=#1}}
+\tikzset{variable cute inductor/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@vcuteinductor@path, l=#1}}
+\tikzset{european voltage source/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@vsource@path, \circuitikzbasekey/bipole/is voltage=true, v=#1}}
+\tikzset{american voltage source/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@vsourceam@path, \circuitikzbasekey/bipole/is voltage=true, v=#1}}
+\tikzset{european current source/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@isource@path, \circuitikzbasekey/bipole/is current=true, i=#1}}
+\tikzset{american current source/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@isourceam@path, \circuitikzbasekey/bipole/is current=true, i=#1}}
+\tikzset{european controlled voltage source/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@cvsource@path, \circuitikzbasekey/bipole/is voltage=true, v=#1}}
+\tikzset{american controlled voltage source/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@cvsourceam@path, \circuitikzbasekey/bipole/is voltage=true, v=#1}}
+\tikzset{european controlled current source/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@cisource@path, \circuitikzbasekey/bipole/is current=true, i=#1}}
+\tikzset{american controlled current source/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@cisourceam@path, \circuitikzbasekey/bipole/is current=true, i=#1}}
+\tikzset{sinusoidal voltage source/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@vsourcesin@path, \circuitikzbasekey/bipole/is voltage=true, v=#1 }}
+\tikzset{sinusoidal current source/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@isourcesin@path, \circuitikzbasekey/bipole/is current=true, i=#1}}
+\tikzset{controlled sinusoidal voltage source/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@cvsourcesin@path, \circuitikzbasekey/bipole/is voltage=true, v=#1}}
+\tikzset{controlled sinusoidal current source/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@cisourcesin@path, \circuitikzbasekey/bipole/is current=true, i=#1}}
+
+\tikzset{voltage source/.style = {\ifpgf@circuit@europeanvoltage european \else american \fi voltage source, \circuitikzbasekey/bipole/is voltage=true, v=#1}}
+\tikzset{current source/.style = {\ifpgf@circuit@europeancurrent european \else american \fi current source, \circuitikzbasekey/bipole/is current=true, i=#1}}
+\tikzset{controlled voltage source/.style = {\ifpgf@circuit@europeanvoltage european \else american \fi controlled voltage source, \circuitikzbasekey/bipole/is voltage=true, v=#1}}
+\tikzset{controlled current source/.style = {\ifpgf@circuit@europeancurrent european \else american \fi controlled current source, \circuitikzbasekey/bipole/is current=true, i=#1}}
+
+
+\tikzset{generic/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@generic@path, l=#1}}
+\tikzset{ageneric/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@ageneric@path, l=#1}}
+\tikzset{tgeneric/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@tgeneric@path, l=#1}}
+\tikzset{fullgeneric/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@fullgeneric@path, l=#1}}
+\tikzset{tfullgeneric/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@tfullgeneric@path, l=#1}}
+\tikzset{short/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@short@path}}
+\tikzset{open/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@open@path}}
+
+\tikzset{lamp/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@lamp@path}}
+
+\tikzset{full diode/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@fulldiode@path}}
+\tikzset{full Schottky diode/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@fullsdiode@path}}
+\tikzset{full Zener diode/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@fullzdiode@path}}
+\tikzset{full tunnel diode/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@fulltdiode@path}}
+\tikzset{full photodiode/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@fullpdiode@path}}
+\tikzset{full led/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@fulllediode@path}}
+\tikzset{full varcap/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@fullvarcap@path}}
+
+\tikzset{empty diode/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@emptydiode@path}}
+\tikzset{empty Schottky diode/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@emptysdiode@path}}
+\tikzset{empty Zener diode/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@emptyzdiode@path}}
+\tikzset{empty tunnel diode/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@emptytdiode@path}}
+\tikzset{empty photodiode/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@emptypdiode@path}}
+\tikzset{empty led/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@emptylediode@path}}
+\tikzset{empty varcap/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@emptyvarcap@path}}
+
+	\tikzset{Schottky diode/.style = {\ifpgf@circuit@fulldiode full \else empty \fi Schottky diode}}
+	\tikzset{Zener diode/.style = {\ifpgf@circuit@fulldiode full \else empty \fi Zener diode}}
+	\tikzset{tunnel diode/.style = {\ifpgf@circuit@fulldiode full \else empty \fi tunnel diode}}
+	\tikzset{photodiode/.style = {\ifpgf@circuit@fulldiode full \else empty \fi photodiode}}
+	\tikzset{led/.style = {\ifpgf@circuit@fulldiode full \else empty \fi led}}
+	\tikzset{varcap/.style = {\ifpgf@circuit@fulldiode full \else empty \fi varcap}}
+	\tikzset{diode/.style = {\ifpgf@circuit@fulldiode full \else empty \fi diode}}
+	
+\tikzset{thyristor/.style =  {\circuitikzbasekey, /tikz/to path=\pgf@circ@thyristor@path}}
+\tikzset{memristor/.style =  {\circuitikzbasekey, /tikz/to path=\pgf@circ@memristor@path}}
+\tikzset{triac/.style =  {\circuitikzbasekey, /tikz/to path=\pgf@circ@triac@path}}
+
+\tikzset{closing switch/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@cspst@path, l=#1}}
+\tikzset{opening switch/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@ospst@path, l=#1}}
+
+\tikzset{ammeter/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@ammeter@path}}
+\tikzset{voltmeter/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@voltmeter@path}}
+
+% short forms
+\tikzset{vsource/.style = {voltage source = #1}}
+\tikzset{isource/.style = {current source = #1}}
+\tikzset{cisource/.style = {controlled current source = #1}}
+\tikzset{cvsource/.style = {controlled  voltage source = #1}}
+\tikzset{vsourcesin/.style = {sinusoidal  voltage source = #1}}
+\tikzset{isourcesin/.style = {sinusoidal current source = #1}}
+\tikzset{cisourcesin/.style = {controlled sinusoidal current source = #1}}
+\tikzset{cvsourcesin/.style = {controlled sinusoidal  voltage source = #1}}
+
+\tikzset{controlled vsource/.style = {controlled voltage source = #1}}
+\tikzset{controlled isource/.style = {controlled current source = #1}}
+\tikzset{controlled vsourcesin/.style = {controlled sinusoidal  voltage source = #1}}
+\tikzset{controlled isourcesin/.style = {controlled sinusoidal current source = #1}}
+
+\tikzset{R/.style= {resistor = #1}}
+\tikzset{vR/.style= {variable resistor = #1}}
+\tikzset{pR/.style= {potentiometer = #1}}
+\tikzset{C/.style = {capacitor = #1}}
+\tikzset{pC/.style = {polar capacitor = #1}}
+\tikzset{vC/.style = {variable capacitor = #1}}
+\tikzset{L/.style = {inductor = #1}}
+\tikzset{vL/.style = {variable inductor = #1}}
+\tikzset{V/.style = {voltage source = #1}}
+\tikzset{cV/.style = {controlled voltage source = #1}}
+\tikzset{sV/.style = {sinusoidal voltage source = #1}}
+\tikzset{csV/.style = {controlled sinusoidal voltage source = #1}}
+\def\pgf@temp#1{ 
+	\tikzset{V#1/.style = {voltage source, v#1=##1} } 
+	\tikzset{cV#1/.style = {controlled  voltage source, v#1=##1} } 
+	\tikzset{sV#1/.style = {sinusoidal  voltage source, v#1=##1} } 
+	\tikzset{csV#1/.style = {controlled sinusoidal voltage source, v#1=##1} } 
+}
+\pgf@temp{_>} \pgf@temp{_<} \pgf@temp{^>} \pgf@temp{^<} 
+\pgf@temp{>} \pgf@temp{<} \pgf@temp{^} \pgf@temp{_} 
+\tikzset{I/.style = {current source = #1}}
+\tikzset{cI/.style = {controlled current source = #1}}
+\tikzset{sI/.style = {sinusoidal current source = #1}}
+\tikzset{csI/.style = {controlled sinusoidal current source = #1}}
+\def\pgf@temp#1{ 
+	\tikzset{I#1/.style = {current source, i#1=##1} } 
+	\tikzset{cI#1/.style = {controlled current source, i#1=##1} } 
+	\tikzset{sI#1/.style = {sinusoidal current source, i#1=##1} } 
+	\tikzset{csI#1/.style = {controlled sinusoidal current source, i#1=##1} } 
+}
+\pgf@temp{_>} \pgf@temp{_<} \pgf@temp{^>} \pgf@temp{^<} 
+\pgf@temp{>_} \pgf@temp{<_} \pgf@temp{>^} \pgf@temp{<^} 
+\pgf@temp{>} \pgf@temp{<} \pgf@temp{^} \pgf@temp{_} 
+\tikzset{Do/.style = {empty diode}}
+\tikzset{tDo/.style = {empty tunnel diode}}
+\tikzset{zDo/.style = {empty Zener diode}}
+\tikzset{sDo/.style = {empty Schottky diode}}
+\tikzset{pDo/.style = {empty photodiode}}
+\tikzset{leDo/.style = {empty led}}
+\tikzset{VCo/.style = {empty varcap}}
+\tikzset{D*/.style = {full diode}}
+\tikzset{tD*/.style = {full tunnel diode}}
+\tikzset{zD*/.style = {full Zener diode}}
+\tikzset{sD*/.style = {full Schottky diode}}
+\tikzset{pD*/.style = {full photodiode}}
+\tikzset{leD*/.style = {full led}}
+\tikzset{VC*/.style = {full varcap}}
+\tikzset{D/.style = {diode}}
+\tikzset{tD/.style = {tunnel diode}}
+\tikzset{zD/.style = {Zener diode}}
+\tikzset{sD/.style = {Schottky diode}}
+\tikzset{pD/.style = {photodiode}}
+\tikzset{leD/.style = {led}}
+\tikzset{VC/.style = {varcap}}
+
+\tikzset{Tr/.style = {triac}}
+\tikzset{Mr/.style = {memristor}}
+\tikzset{Ty/.style = {thyristor}}
+
+\tikzset{cspst/.style = {closing switch = #1}}
+\tikzset{ospst/.style = {opening switch = #1}}
+
+\def\inheritlogicport#1#2{
+	\pgfdeclareshape{#2 port}{
+		\inheritsavedanchors[from=#1 #2 port]
+		\inheritbackgroundpath[from=#1 #2 port]
+		\inheritanchor[from=#1 #2 port]{in}
+		\inheritanchor[from=#1 #2 port]{in 1}
+		\inheritanchor[from=#1 #2 port]{in 2}
+		\inheritanchor[from=#1 #2 port]{out}
+		\inheritanchor[from=#1 #2 port]{center}
+		\inheritanchor[from=#1 #2 port]{left}
+	}
+}
+
+\ifpgf@circuit@europeanlogicport
+	\inheritlogicport{european}{and}
+	\inheritlogicport{european}{or}
+	\inheritlogicport{european}{xor}
+	\inheritlogicport{european}{not}
+	\inheritlogicport{european}{nand}
+	\inheritlogicport{european}{nor}
+	\inheritlogicport{european}{xnor}
+\else
+	\inheritlogicport{american}{and}
+	\inheritlogicport{american}{or}
+	\inheritlogicport{american}{xor}
+	\inheritlogicport{american}{not}
+	\inheritlogicport{american}{nand}
+	\inheritlogicport{american}{nor}
+	\inheritlogicport{american}{xnor}
+\fi
+
+% Transistor like bipoles
+
+\def\pgf@circ@trans@path#1#2{
+	\pgfextra{
+		\edef\pgf@temp{\pgfkeysvalueof{/tikz/circuitikz/bipole/name}}
+		\def\pgf@circ@temp{#2}
+		\ifx\pgf@temp\pgf@circ@temp % if it has not a name
+			\pgfmathrandominteger{\pgf@circ@rand}{1000}{9999}
+			\ctikzset{bipole/name = trans\pgf@circ@rand} % create it
+		\fi
+	}
+	\ifpgf@circuit@bipole@reversed
+		(\tikztostart) node[coordinate] (\ctikzvalof{bipole/name}end) {}
+		(\tikztotarget) node[coordinate] (\ctikzvalof{bipole/name}start) {} 	
+	\else
+		(\tikztostart) node[coordinate] (\ctikzvalof{bipole/name}start) {}
+		(\tikztotarget) node[coordinate] (\ctikzvalof{bipole/name}end) {} 
+	\fi
+	\pgfextra{
+		\pgf@circ@slope{\pgfpointanchor{\ctikzvalof{bipole/name}start}{center}}
+					   {\pgfpointanchor{\ctikzvalof{bipole/name}end}{center}}
+		\pgfmathadd{\pgfmathresult}{-90}
+		\edef\pgf@circ@direction{\pgfmathresult}
+		\ctikzset{bipole/direction = \pgfmathresult}		
+	}
+	($(\tikztostart) ! .5 ! (\tikztotarget)$) 
+		node[#1, /tikz/rotate=\pgf@circ@direction, xscale=\ctikzvalof{mirror value}] 
+			(\ctikzvalof{bipole/name}) {} node {\ctikzvalof{bipole/label/name}}
+	(\ctikzvalof{bipole/name}start.center) -- (\ctikzvalof{bipole/name}.left) 
+	(\ctikzvalof{bipole/name}.right)  -- (\ctikzvalof{bipole/name}end.center) 
+	\pgfextra{
+		\pgfcircresetpath
+	}  
+	(\tikztotarget) 	\tikztonodes  % e si continua
+}
+
+
+\def\pgf@circ@definetranspath#1{
+	\tikzset{T#1/.style = {\circuitikzbasekey, /tikz/to path=\pgf@circ@trans@path{#1}{}, l=##1}}
+}
+
+\pgf@circ@definetranspath{nmos}
+\pgf@circ@definetranspath{pmos}
+\pgf@circ@definetranspath{npn}
+\pgf@circ@definetranspath{pnp}
+\pgf@circ@definetranspath{nfet}
+\pgf@circ@definetranspath{nigfete}
+\pgf@circ@definetranspath{nigfetd}
+\pgf@circ@definetranspath{pfet}
+\pgf@circ@definetranspath{pigfete}
+\pgf@circ@definetranspath{pigfetd}
+\pgf@circ@definetranspath{njfet}
+\pgf@circ@definetranspath{pjfet}
+\pgf@circ@definetranspath{pigbt}
+\pgf@circ@definetranspath{nigbt}
diff --git a/Master/texmf-dist/tex/latex/circuitikz/pgfcircbipoles.sty b/Master/texmf-dist/tex/latex/circuitikz/pgfcircbipoles.sty
index 1e5a363a743..96cd4ca2551 100644
--- a/Master/texmf-dist/tex/latex/circuitikz/pgfcircbipoles.sty
+++ b/Master/texmf-dist/tex/latex/circuitikz/pgfcircbipoles.sty
@@ -8,46 +8,48 @@
 % See the file doc/LICENSE for more details.
 
 %% Generic macro for defining a bipole shape
-% #1 - lower y-size of the bipole (from the center). If empty, same ad #3
-% #2 - #shape is the name of the shape
-% #3 - upper y-size of the bipole (from the center)
-% #4 - macros drawing the bipole
+% #1 - additional anchors
+% #2 - lower y-size of the bipole (from the center).
+% #3 - #shape is the name of the shape
+% #4 - upper y-size of the bipole (from the center)
+% #5 - width of the bipole
+% #6 - macros drawing the bipole
 
 
-\newcommand{\pgfcircdeclarebipole}[5][]{
-	\pgfdeclareshape{#2shape}{
+\long\def\pgfcircdeclarebipole#1#2#3#4#5#6{
+	\pgfdeclareshape{#3shape}{
 	
 	\savedanchor{\northeast}{
-		\pgf@y=#3\pgf@circ@Rlen
+		\pgf@y=#4\pgf@circ@Rlen
 		\pgf@y=.5\pgf@y
-		\pgf@x=#4\pgf@circ@Rlen
+		\pgf@x=#5\pgf@circ@Rlen
 		\pgf@x=.5\pgf@x
 	}
 	\savedanchor{\northeastborder}{
-		\pgf@y=#3\pgf@circ@Rlen
+		\pgf@y=#4\pgf@circ@Rlen
 		\pgf@y=.5\pgf@y
 		\pgf@y=\ctikzvalof{bipoles/border margin}\pgf@y
-		\pgf@x=#4\pgf@circ@Rlen
+		\pgf@x=#5\pgf@circ@Rlen
 		\pgf@x=.5\pgf@x
 		\pgf@x=\ctikzvalof{bipoles/border margin}\pgf@x
 	}
 	\savedanchor{\southwestborder}{
-		\pgf@y=-#1\pgf@circ@Rlen
+		\pgf@y=-#2\pgf@circ@Rlen
 		\pgf@y=.5\pgf@y
 		\pgf@y=\ctikzvalof{bipoles/border margin}\pgf@y
-		\pgf@x=-#4\pgf@circ@Rlen
+		\pgf@x=-#5\pgf@circ@Rlen
 		\pgf@x=.5\pgf@x
 		\pgf@x=\ctikzvalof{bipoles/border margin}\pgf@x
 	}
 	\savedanchor{\southwest}{
-		\pgf@y=-#1\pgf@circ@Rlen
+		\pgf@y=-#2\pgf@circ@Rlen
 		\pgf@y=.5\pgf@y
-		\pgf@x=-#4\pgf@circ@Rlen
+		\pgf@x=-#5\pgf@circ@Rlen
 		\pgf@x=.5\pgf@x
 	}
 	\savedanchor{\centerpoint}{
-		\pgf@circ@res@down=-#1\pgf@circ@Rlen
-		\pgf@circ@res@up=#3\pgf@circ@Rlen
+		\pgf@circ@res@down=-#2\pgf@circ@Rlen
+		\pgf@circ@res@up=#4\pgf@circ@Rlen
 		\pgfpointorigin
 		\pgf@y=\pgf@circ@res@up
 		\advance\pgf@y by\pgf@circ@res@down
@@ -147,6 +149,9 @@
 	  	\pgfpointborderrectangle{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@right}}{\pgfpoint{-\pgf@x}{-\pgf@y}}
 		\fi
 	}
+	
+	#1
+	
 	\backgroundpath{	
 		\pgfsetcolor{\pgfkeysvalueof{/tikz/circuitikz/color}}	
 		
@@ -160,7 +165,7 @@
 
  		\pgfstartlinewidth=\pgflinewidth
 		
-		#5
+		#6
 			
 		\pgfsetlinewidth{\pgfstartlinewidth}
 	}
@@ -171,7 +176,7 @@
 %% Standard bipole shapes declarations
 
 %% Resistor
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/resistor/height}]{resistor}{\ctikzvalof{bipoles/resistor/height}}{\ctikzvalof{bipoles/resistor/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/resistor/height}}{resistor}{\ctikzvalof{bipoles/resistor/height}}{\ctikzvalof{bipoles/resistor/width}}{
 		\pgf@circ@res@step = \ctikzvalof{bipoles/resistor/width}\pgf@circ@Rlen
 		\divide \pgf@circ@res@step by 12
 
@@ -197,10 +202,10 @@
 }
 
 
-%% Potentiometer
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/potentiometer/height}]{potentiometer}{\ctikzvalof{bipoles/potentiometer/height}}{\ctikzvalof{bipoles/potentiometer/width}}{
-		\pgf@circ@res@step = \ctikzvalof{bipoles/potentiometer/width}\pgf@circ@Rlen
+%% Variable resistor
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/vresistor/height}}{vresistor}{\ctikzvalof{bipoles/vresistor/height}}{\ctikzvalof{bipoles/vresistor/width}}{
+		\pgf@circ@res@step = \ctikzvalof{bipoles/vresistor/width}\pgf@circ@Rlen
 		\divide \pgf@circ@res@step by 12
 		\def\myfrac{.5}
 
@@ -236,7 +241,7 @@
 
 %% Capacitor
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/capacitor/height}]{capacitor}{\ctikzvalof{bipoles/capacitor/height}}{\ctikzvalof{bipoles/capacitor/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/capacitor/height}}{capacitor}{\ctikzvalof{bipoles/capacitor/height}}{\ctikzvalof{bipoles/capacitor/width}}{
 		\pgf@circ@res@step = \ctikzvalof{bipoles/capacitor/width}\pgf@circ@Rlen
 		\divide \pgf@circ@res@step by 5
 
@@ -249,9 +254,32 @@
 		\pgfusepath{draw}
 }
 
+
+%% Polar Capacitor
+
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/pcapacitor/height}}{polarcapacitor}{\ctikzvalof{bipoles/pcapacitor/height}}{\ctikzvalof{bipoles/pcapacitor/width}}{
+		\pgf@circ@res@step = \ctikzvalof{bipoles/pcapacitor/width}\pgf@circ@Rlen
+		\divide \pgf@circ@res@step by 5
+
+		\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
+				
+		\pgfscope
+			\pgfpathmoveto{\pgfpoint{\pgf@circ@res@left+ \ctikzvalof{bipoles/pcapacitor/bend width}\pgf@circ@res@left}{\pgf@circ@res@up}}
+			\pgftransformrotate{-90}
+			\pgfpathsine{\pgfpoint{\pgf@circ@res@up}{-\ctikzvalof{bipoles/pcapacitor/bend width}\pgf@circ@res@left}}
+			\pgfpathcosine{\pgfpoint{\pgf@circ@res@up}{\ctikzvalof{bipoles/pcapacitor/bend width}\pgf@circ@res@left}}
+			\pgfusepath{draw}
+		\endpgfscope
+		
+		\pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up}}
+		\pgfpathlineto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@down}}
+		\pgfusepath{draw}
+		
+}
+
 %% Battery
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/battery/height}]{battery}{\ctikzvalof{bipoles/battery/height}}{\ctikzvalof{bipoles/battery/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/battery/height}}{battery}{\ctikzvalof{bipoles/battery/height}}{\ctikzvalof{bipoles/battery/width}}{
 		\pgf@circ@res@step = \ctikzvalof{bipoles/battery/width}\pgf@circ@Rlen
 		\divide \pgf@circ@res@step by 6
 
@@ -273,21 +301,41 @@
 
 
 
-%% Inductor
+%% cute inductor
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/inductor/height}]{inductor}{\ctikzvalof{bipoles/inductor/height}}{\ctikzvalof{bipoles/inductor/width}}{
-	\pgf@circ@res@step=\ctikzvalof{bipoles/inductor/width}\pgf@circ@Rlen
-	\divide \pgf@circ@res@step by \ctikzvalof{bipoles/inductor/coils}
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/cute inductor/height}}{cuteinductor}{\ctikzvalof{bipoles/cute inductor/height}}{\ctikzvalof{bipoles/cute inductor/width}}{
+	\pgf@circ@res@step=\ctikzvalof{bipoles/cute inductor/width}\pgf@circ@Rlen
+	\divide \pgf@circ@res@step by \ctikzvalof{bipoles/cute inductor/coils}
 
-	\pgfdecorationsegmentamplitude=\ctikzvalof{bipoles/inductor/height}\pgf@circ@Rlen
+	\pgfdecorationsegmentamplitude=\ctikzvalof{bipoles/cute inductor/height}\pgf@circ@Rlen
 	\pgfdecorationsegmentamplitude=.5\pgfdecorationsegmentamplitude
 	\pgfdecorationsegmentlength = \pgf@circ@res@step
 	\pgfdecorationsegmentaspect=.6
 	
-	\begin{pgfdecoration}{{coil}{\pgfdecoratedremainingdistance}}
+	\pgfdecoration{{coil}{\pgfdecoratedremainingdistance}}
+		\pgfpathmoveto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@zero}}
+		\pgfpathlineto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@zero}}
+	\endpgfdecoration
+		\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
+	\pgfusepath{stroke}	
+}
+
+
+
+%% american inductor
+
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/american inductor/height 2}}{americaninductor}{\ctikzvalof{bipoles/american inductor/height}}{\ctikzvalof{bipoles/american inductor/width}}{
+	\pgf@circ@res@step=\ctikzvalof{bipoles/american inductor/width}\pgf@circ@Rlen
+	\divide \pgf@circ@res@step by \ctikzvalof{bipoles/american inductor/coils}
+
+	\pgfdecorationsegmentamplitude=\ctikzvalof{bipoles/american inductor/height}\pgf@circ@Rlen
+	\pgfdecorationsegmentamplitude=.5\pgfdecorationsegmentamplitude
+	\pgfdecorationsegmentlength = 1.9\pgf@circ@res@step
+	
+	\pgfdecoration{{bumps}{\pgfdecoratedremainingdistance}}
 		\pgfpathmoveto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@zero}}
 		\pgfpathlineto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@zero}}
-	\end{pgfdecoration}
+	\endpgfdecoration
 		\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
 	\pgfusepath{stroke}	
 }
@@ -295,9 +343,10 @@
 
 
 
+
 %% Independent voltage source
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/vsource/height}]{vsource}{\ctikzvalof{bipoles/vsource/height}}{\ctikzvalof{bipoles/vsource/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/vsource/height}}{vsource}{\ctikzvalof{bipoles/vsource/height}}{\ctikzvalof{bipoles/vsource/width}}{
 
 	\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
 
@@ -310,7 +359,7 @@
 
 %% Independent voltage source - American style
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/vsourceam/height}]{vsourceAM}{\ctikzvalof{bipoles/vsourceam/height}}{\ctikzvalof{bipoles/vsourceam/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/vsourceam/height}}{vsourceAM}{\ctikzvalof{bipoles/vsourceam/height}}{\ctikzvalof{bipoles/vsourceam/width}}{
 
 	\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
 
@@ -327,7 +376,7 @@
 
 %% Independent sinusoidal voltage source
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/vsourcesin/height}]{vsourcesin}{\ctikzvalof{bipoles/vsourcesin/height}}{\ctikzvalof{bipoles/vsourcesin/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/vsourcesin/height}}{vsourcesin}{\ctikzvalof{bipoles/vsourcesin/height}}{\ctikzvalof{bipoles/vsourcesin/width}}{
 
 	\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
 	\pgfpathellipse{\pgfpointorigin}{\pgfpoint{0}{\pgf@circ@res@up}}{\pgfpoint{\pgf@circ@res@left}{0}}
@@ -348,7 +397,7 @@
 
 %% Independent current source
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/isource/height}]{isource}{\ctikzvalof{bipoles/isource/height}}{\ctikzvalof{bipoles/isource/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/isource/height}}{isource}{\ctikzvalof{bipoles/isource/height}}{\ctikzvalof{bipoles/isource/width}}{
 	\pgfpointorigin
 	\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
 	\pgfpathellipse{\pgfpointorigin}{\pgfpoint{0}{\pgf@circ@res@up}}{\pgfpoint{\pgf@circ@res@left}{0}}
@@ -362,7 +411,7 @@
 
 %% Independent current source - American
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/isourceam/height}]{isourceAM}{\ctikzvalof{bipoles/isourceam/height}}{\ctikzvalof{bipoles/isourceam/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/isourceam/height}}{isourceAM}{\ctikzvalof{bipoles/isourceam/height}}{\ctikzvalof{bipoles/isourceam/width}}{
 	\pgfpointorigin
 	\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
 	\pgfpathellipse{\pgfpointorigin}{\pgfpoint{0}{\pgf@circ@res@up}}{\pgfpoint{\pgf@circ@res@left}{0}}
@@ -382,7 +431,7 @@
 
 %% Independent sinusoidal current source
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/isource/height}]{isourcesin}{\ctikzvalof{bipoles/isource/height}}{\ctikzvalof{bipoles/isource/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/isource/height}}{isourcesin}{\ctikzvalof{bipoles/isource/height}}{\ctikzvalof{bipoles/isource/width}}{
 	\pgfpointorigin
 	\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
 	\pgfpathellipse{\pgfpointorigin}{\pgfpoint{0}{\pgf@circ@res@up}}{\pgfpoint{\pgf@circ@res@left}{0}}
@@ -404,7 +453,7 @@
 
 %% Controlled voltage source
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/cvsource/height}]{cvsource}{\ctikzvalof{bipoles/cvsource/height}}{\ctikzvalof{bipoles/cvsource/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/cvsource/height}}{cvsource}{\ctikzvalof{bipoles/cvsource/height}}{\ctikzvalof{bipoles/cvsource/width}}{
 
 	\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
 
@@ -422,7 +471,7 @@
 
 %% Controlled voltage source - American
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/cvsourceam/height}]{cvsourceAM}{\ctikzvalof{bipoles/cvsourceam/height}}{\ctikzvalof{bipoles/cvsourceam/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/cvsourceam/height}}{cvsourceAM}{\ctikzvalof{bipoles/cvsourceam/height}}{\ctikzvalof{bipoles/cvsourceam/width}}{
 
 	\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
 
@@ -439,7 +488,7 @@
 
 %% Controlled sinusoidal voltage source
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/cvsourcesin/height}]{cvsourcesin}{\ctikzvalof{bipoles/cvsourcesin/height}}{\ctikzvalof{bipoles/cvsourcesin/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/cvsourcesin/height}}{cvsourcesin}{\ctikzvalof{bipoles/cvsourcesin/height}}{\ctikzvalof{bipoles/cvsourcesin/width}}{
 
 	\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
 
@@ -468,7 +517,7 @@
 
 %% Controlled sinusoidal current source
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/cvsourcesin/height}]{cisourcesin}{\ctikzvalof{bipoles/cvsourcesin/height}}{\ctikzvalof{bipoles/cvsourcesin/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/cvsourcesin/height}}{cisourcesin}{\ctikzvalof{bipoles/cvsourcesin/height}}{\ctikzvalof{bipoles/cvsourcesin/width}}{
 
 	\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
 
@@ -498,7 +547,7 @@
 
 %% Controlled current source
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/cisource/height}]{cisource}{\ctikzvalof{bipoles/cisource/height}}{\ctikzvalof{bipoles/cisource/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/cisource/height}}{cisource}{\ctikzvalof{bipoles/cisource/height}}{\ctikzvalof{bipoles/cisource/width}}{
 
 	\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
 	
@@ -517,7 +566,7 @@
 
 %% Controlled current source - American
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/cisourceam/height}]{cisourceAM}{\ctikzvalof{bipoles/cisourceam/height}}{\ctikzvalof{bipoles/cisourceam/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/cisourceam/height}}{cisourceAM}{\ctikzvalof{bipoles/cisourceam/height}}{\ctikzvalof{bipoles/cisourceam/width}}{
 
 	\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
 	
@@ -539,7 +588,7 @@
 
 %% Black generic diode
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/diode/height}]{fulldiode}{\ctikzvalof{bipoles/diode/height}}{\ctikzvalof{bipoles/diode/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/diode/height}}{fulldiode}{\ctikzvalof{bipoles/diode/height}}{\ctikzvalof{bipoles/diode/width}}{
 
 	\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
 
@@ -558,7 +607,7 @@
 
 %% Black Zener diode
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/diode/height}]{fullzdiode}{\ctikzvalof{bipoles/diode/height}}{\ctikzvalof{bipoles/diode/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/diode/height}}{fullzdiode}{\ctikzvalof{bipoles/diode/height}}{\ctikzvalof{bipoles/diode/width}}{
 
 	\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
 
@@ -579,7 +628,7 @@
 
 %% Black Schottky diode
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/diode/height}]{fullsdiode}{\ctikzvalof{bipoles/diode/height}}{\ctikzvalof{bipoles/diode/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/diode/height}}{fullsdiode}{\ctikzvalof{bipoles/diode/height}}{\ctikzvalof{bipoles/diode/width}}{
 		
 	\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
 	\pgfscope
@@ -604,7 +653,7 @@
 
 %% Black tunnel diode
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/diode/height}]{fulltdiode}{\ctikzvalof{bipoles/diode/height}}{\ctikzvalof{bipoles/diode/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/diode/height}}{fulltdiode}{\ctikzvalof{bipoles/diode/height}}{\ctikzvalof{bipoles/diode/width}}{
 		
 	\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
 	\pgfscope
@@ -625,7 +674,7 @@
 
 %% Black light emitting diode
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/diode/height}]{fulllediode}{\ctikzvalof{bipoles/diode/height}}{\ctikzvalof{bipoles/diode/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/diode/height}}{fulllediode}{\ctikzvalof{bipoles/diode/height}}{\ctikzvalof{bipoles/diode/width}}{
 		
 	\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
 	\pgfscope
@@ -654,7 +703,7 @@
 
 %% Black photodiode
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/diode/height}]{fullpdiode}{\ctikzvalof{bipoles/diode/height}}{\ctikzvalof{bipoles/diode/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/diode/height}}{fullpdiode}{\ctikzvalof{bipoles/diode/height}}{\ctikzvalof{bipoles/diode/width}}{
 
 	\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
 	\pgfscope
@@ -682,7 +731,7 @@
 
 %% Black varcap
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/varcap/height}]{fullvarcap}{\ctikzvalof{bipoles/varcap/height}}{\ctikzvalof{bipoles/varcap/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/varcap/height}}{fullvarcap}{\ctikzvalof{bipoles/varcap/height}}{\ctikzvalof{bipoles/varcap/width}}{
 
 	\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
 	\pgfscope
@@ -704,7 +753,7 @@
 
 %% Empty generic diode
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/diode/height}]{emptydiode}{\ctikzvalof{bipoles/diode/height}}{\ctikzvalof{bipoles/diode/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/diode/height}}{emptydiode}{\ctikzvalof{bipoles/diode/height}}{\ctikzvalof{bipoles/diode/width}}{
 
 
 	\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
@@ -724,7 +773,7 @@
 
 %% Empty Zener diode
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/diode/height}]{emptyzdiode}{\ctikzvalof{bipoles/diode/height}}{\ctikzvalof{bipoles/diode/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/diode/height}}{emptyzdiode}{\ctikzvalof{bipoles/diode/height}}{\ctikzvalof{bipoles/diode/width}}{
 
 	\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
 
@@ -745,7 +794,7 @@
 
 %% Empty Schottky diode
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/diode/height}]{emptysdiode}{\ctikzvalof{bipoles/diode/height}}{\ctikzvalof{bipoles/diode/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/diode/height}}{emptysdiode}{\ctikzvalof{bipoles/diode/height}}{\ctikzvalof{bipoles/diode/width}}{
 		
 	\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
 	\pgfscope
@@ -770,7 +819,7 @@
 
 %% Empty tunnel diode
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/diode/height}]{emptytdiode}{\ctikzvalof{bipoles/diode/height}}{\ctikzvalof{bipoles/diode/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/diode/height}}{emptytdiode}{\ctikzvalof{bipoles/diode/height}}{\ctikzvalof{bipoles/diode/width}}{
 		
 	\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
 	\pgfscope
@@ -791,7 +840,7 @@
 
 %% Empty light emitting diode
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/diode/height}]{emptylediode}{\ctikzvalof{bipoles/diode/height}}{\ctikzvalof{bipoles/diode/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/diode/height}}{emptylediode}{\ctikzvalof{bipoles/diode/height}}{\ctikzvalof{bipoles/diode/width}}{
 		
 	\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
 	\pgfscope
@@ -819,7 +868,7 @@
 
 %% Empty photodiode
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/diode/height}]{emptypdiode}{\ctikzvalof{bipoles/diode/height}}{\ctikzvalof{bipoles/diode/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/diode/height}}{emptypdiode}{\ctikzvalof{bipoles/diode/height}}{\ctikzvalof{bipoles/diode/width}}{
 
 	\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
 	\pgfscope
@@ -847,7 +896,7 @@
 
 %% Empty varcap
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/varcap/height}]{emptyvarcap}{\ctikzvalof{bipoles/varcap/height}}{\ctikzvalof{bipoles/varcap/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/varcap/height}}{emptyvarcap}{\ctikzvalof{bipoles/varcap/height}}{\ctikzvalof{bipoles/varcap/width}}{
 
 	\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
 	\pgfscope
@@ -869,7 +918,7 @@
 
 %% Closing SPST
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/interr/height 2}]{cspst}{\ctikzvalof{bipoles/interr/height}}{\ctikzvalof{bipoles/interr/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/interr/height 2}}{cspst}{\ctikzvalof{bipoles/interr/height}}{\ctikzvalof{bipoles/interr/width}}{
 
 			\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
 		
@@ -884,7 +933,7 @@
 
 %% Opening SPST
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/interr/height 2}]{ospst}{\ctikzvalof{bipoles/interr/height}}{\ctikzvalof{bipoles/interr/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/interr/height 2}}{ospst}{\ctikzvalof{bipoles/interr/height}}{\ctikzvalof{bipoles/interr/width}}{
 
 			\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
 		
@@ -901,7 +950,7 @@
 
 %% Ammeter
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/ammeter/height}]{ammeter}{\ctikzvalof{bipoles/ammeter/height}}{\ctikzvalof{bipoles/ammeter/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/ammeter/height}}{ammeter}{\ctikzvalof{bipoles/ammeter/height}}{\ctikzvalof{bipoles/ammeter/width}}{
 	\def\pgf@circ@temp{right}
 	\ifx\tikz@res@label@pos\pgf@circ@temp
 		\pgf@circ@res@step=-1.2\pgf@circ@res@up
@@ -947,7 +996,7 @@
 
 %% Voltmeter
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/voltmeter/height}]{voltmeter}{\ctikzvalof{bipoles/voltmeter/height}}{\ctikzvalof{bipoles/voltmeter/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/voltmeter/height}}{voltmeter}{\ctikzvalof{bipoles/voltmeter/height}}{\ctikzvalof{bipoles/voltmeter/width}}{
 	\def\pgf@circ@temp{right}
 	\ifx\tikz@res@label@pos\pgf@circ@temp
 		\pgf@circ@res@step=-1.2\pgf@circ@res@up
@@ -993,17 +1042,17 @@
 
 %% Short circuit
 
-\pgfcircdeclarebipole[0]{short}{0}{0}{ }
+\pgfcircdeclarebipole{}{0}{short}{0}{0}{ }
 
 %% Open circuit
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/open/height}]{open}{\ctikzvalof{bipoles/open/height}}{\ctikzvalof{bipoles/open/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/open/height}}{open}{\ctikzvalof{bipoles/open/height}}{\ctikzvalof{bipoles/open/width}}{
 
 }
 
 %% Generic bipole - used as resistor by some (bleah)
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/generic/height}]{generic}{\ctikzvalof{bipoles/generic/height}}{\ctikzvalof{bipoles/generic/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/generic/height}}{generic}{\ctikzvalof{bipoles/generic/height}}{\ctikzvalof{bipoles/generic/width}}{
 
 		\pgf@circ@res@step = \ctikzvalof{bipoles/resistor/width}\pgf@circ@Rlen
 		\divide \pgf@circ@res@step by 14
@@ -1017,7 +1066,7 @@
 
 %% Generic bipole, filled - used as inductor by some (bleah)
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/fullgeneric/height}]{fullgeneric}{\ctikzvalof{bipoles/fullgeneric/height}}{\ctikzvalof{bipoles/fullgeneric/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/fullgeneric/height}}{fullgeneric}{\ctikzvalof{bipoles/fullgeneric/height}}{\ctikzvalof{bipoles/fullgeneric/width}}{
 
 		\pgf@circ@res@step = \ctikzvalof{bipoles/resistor/width}\pgf@circ@Rlen
 		\divide \pgf@circ@res@step by 14
@@ -1031,12 +1080,40 @@
 
 %% Generic asymmetric bipole 
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/ageneric/height}]{ageneric}{\ctikzvalof{bipoles/ageneric/height}}{\ctikzvalof{bipoles/ageneric/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/ageneric/height}}{ageneric}{\ctikzvalof{bipoles/ageneric/height}}{\ctikzvalof{bipoles/ageneric/width}}{
+		\pgf@circ@res@step = \ctikzvalof{bipoles/resistor/width}\pgf@circ@Rlen
+		\divide \pgf@circ@res@step by 14
+
+		\pgfpathrectanglecorners{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up}}{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@down}}
+		\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
+					
+		\pgfusepath{draw} 
+
+			\pgfpathrectanglecorners{\pgfpoint{.7\pgf@circ@res@right}{\pgf@circ@res@up}}{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@down}}
+			\pgfusepath{stroke,fill}		
+}
+
+
+
+%% Memristor
+
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/memristor/height}}{memristor}{\ctikzvalof{bipoles/memristor/height}}{\ctikzvalof{bipoles/memristor/width}}{
 		\pgf@circ@res@step = \ctikzvalof{bipoles/resistor/width}\pgf@circ@Rlen
 		\divide \pgf@circ@res@step by 14
 
 		\pgfpathrectanglecorners{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up}}{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@down}}
 		\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
+		
+		\pgfpathmoveto{\pgfpoint{\pgf@circ@res@left}{0pt}}
+		\pgfpathlineto{\pgfpoint{.72*\pgf@circ@res@left}{0pt}}
+		\pgfpathlineto{\pgfpoint{.72*\pgf@circ@res@left}{\ctikzvalof{bipoles/memristor/wave height}\pgf@circ@res@up}}
+		\pgfpathlineto{\pgfpoint{.35*\pgf@circ@res@left}{\ctikzvalof{bipoles/memristor/wave height}\pgf@circ@res@up}}
+		\pgfpathlineto{\pgfpoint{.35*\pgf@circ@res@left}{-\ctikzvalof{bipoles/memristor/wave height}\pgf@circ@res@up}}
+		\pgfpathlineto{\pgfpoint{-.05*\pgf@circ@res@left}{-\ctikzvalof{bipoles/memristor/wave height}\pgf@circ@res@up}}
+		\pgfpathlineto{\pgfpoint{-.05*\pgf@circ@res@left}{\ctikzvalof{bipoles/memristor/wave height}\pgf@circ@res@up}}
+		\pgfpathlineto{\pgfpoint{.42*\pgf@circ@res@right}{\ctikzvalof{bipoles/memristor/wave height}\pgf@circ@res@up}}
+		\pgfpathlineto{\pgfpoint{.42*\pgf@circ@res@right}{0pt}}
+		\pgfpathlineto{\pgfpoint{.8*\pgf@circ@res@right}{0pt}}
 					
 		\pgfusepath{draw} 
 
@@ -1046,20 +1123,143 @@
 
 
 
+
+%% Generic empty tunable
+
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/tgeneric/height}}{tgeneric}{\ctikzvalof{bipoles/tgeneric/height}}{\ctikzvalof{bipoles/tgeneric/width}}{
+		\pgf@circ@res@step = \ctikzvalof{bipoles/resistor/width}\pgf@circ@Rlen
+		\divide \pgf@circ@res@step by 14
+
+		\pgfpathrectanglecorners{\pgfpoint{\pgf@circ@res@left}{.5\pgf@circ@res@up}}{\pgfpoint{\pgf@circ@res@right}{.5\pgf@circ@res@down}}
+		\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
+		\pgfusepath{draw}
+		
+		\pgfscope
+		\pgfsetarrowsend{to}
+		\pgfpathmoveto{\pgfpoint{.4\pgf@circ@res@left}{\pgf@circ@res@up}}
+		\pgfpathlineto{\pgfpoint{-.4\pgf@circ@res@left}{\pgf@circ@res@down}}
+		\pgfusepath{draw}
+		\endpgfscope
+}
+
+%% Generic full tunable
+
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/tfullgeneric/height}}{tfullgeneric}{\ctikzvalof{bipoles/tfullgeneric/height}}{\ctikzvalof{bipoles/tfullgeneric/width}}{
+		\pgf@circ@res@step = \ctikzvalof{bipoles/resistor/width}\pgf@circ@Rlen
+		\divide \pgf@circ@res@step by 14
+
+		\pgfpathrectanglecorners{\pgfpoint{\pgf@circ@res@left}{.5\pgf@circ@res@up}}{\pgfpoint{\pgf@circ@res@right}{.5\pgf@circ@res@down}}
+		\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
+		\pgfusepath{draw,fill}
+		
+		\pgfscope
+		\pgfsetarrowsend{to}
+		\pgfpathmoveto{\pgfpoint{.4\pgf@circ@res@left}{\pgf@circ@res@up}}
+		\pgfpathlineto{\pgfpoint{-.4\pgf@circ@res@left}{\pgf@circ@res@down}}
+		\pgfusepath{draw}
+		\endpgfscope
+}
+
+
+%% Variable Cute Inductor
+
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/vcuteinductor/height}}{vcuteinductor}{\ctikzvalof{bipoles/vcuteinductor/height}}{\ctikzvalof{bipoles/vcuteinductor/width}}{
+	\pgf@circ@res@step=\ctikzvalof{bipoles/vcuteinductor/width}\pgf@circ@Rlen
+	\divide \pgf@circ@res@step by \ctikzvalof{bipoles/vcuteinductor/coils}
+
+	\pgfdecorationsegmentamplitude=\ctikzvalof{bipoles/vcuteinductor/coil height}\pgf@circ@Rlen
+	\pgfdecorationsegmentamplitude=.5\pgfdecorationsegmentamplitude
+	\pgfdecorationsegmentlength = \pgf@circ@res@step
+	\pgfdecorationsegmentaspect=.6
+	
+	\pgfdecoration{{coil}{\pgfdecoratedremainingdistance}}
+		\pgfpathmoveto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@zero}}
+		\pgfpathlineto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@zero}}
+	\endpgfdecoration
+		\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
+	\pgfusepath{stroke}	
+	
+		\pgfscope
+		\pgfsetarrowsend{to}
+		\pgfpathmoveto{\pgfpoint{.4\pgf@circ@res@left}{\pgf@circ@res@up}}
+		\pgfpathlineto{\pgfpoint{-.4\pgf@circ@res@left}{\pgf@circ@res@down}}
+		\pgfusepath{draw}
+		\endpgfscope
+}
+
+
+%% variable american inductor
+
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/vamerican inductor/height 2}}{vamericaninductor}{\ctikzvalof{bipoles/vamerican inductor/height}}{\ctikzvalof{bipoles/vamerican inductor/width}}{
+	\pgf@circ@res@step=\ctikzvalof{bipoles/vamerican inductor/width}\pgf@circ@Rlen
+	\divide \pgf@circ@res@step by \ctikzvalof{bipoles/vamerican inductor/coils}
+
+	\pgfdecorationsegmentamplitude=\ctikzvalof{bipoles/vamerican inductor/height}\pgf@circ@Rlen
+	\pgfdecorationsegmentamplitude=.5\pgfdecorationsegmentamplitude
+	\pgfdecorationsegmentamplitude=.5\pgfdecorationsegmentamplitude % per freccia
+	\pgfdecorationsegmentlength = 1.9\pgf@circ@res@step
+	
+	\pgfdecoration{{bumps}{\pgfdecoratedremainingdistance}}
+		\pgfpathmoveto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@zero}}
+		\pgfpathlineto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@zero}}
+	\endpgfdecoration
+		\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
+	\pgfusepath{stroke}	
+	
+		\pgfscope
+		\pgfsetarrowsend{to}
+		\pgfpathmoveto{\pgfpoint{.4\pgf@circ@res@left}{\pgf@circ@res@up}}
+		\pgfpathlineto{\pgfpoint{-.4\pgf@circ@res@left}{\pgf@circ@res@down}}
+		\pgfusepath{draw}
+		\endpgfscope
+}
+
+
+
+
+%% Variable Capacitor
+
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/vcapacitor/height}}{vcapacitor}{\ctikzvalof{bipoles/vcapacitor/height}}{\ctikzvalof{bipoles/vcapacitor/width}}{
+		%\pgf@circ@res@step = \ctikzvalof{bipoles/vcapacitor/width}\pgf@circ@Rlen
+		\pgf@circ@res@step = \ctikzvalof{bipoles/vcapacitor/capacitor width} \pgf@circ@res@right
+
+		\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
+		\pgfpathmoveto{\pgfpoint{-\pgf@circ@res@step}{\pgf@circ@res@up}}
+		\pgfpathlineto{\pgfpoint{-\pgf@circ@res@step}{\pgf@circ@res@down}}
+
+		\pgfpathmoveto{\pgfpoint{\pgf@circ@res@step}{\pgf@circ@res@up}}
+		\pgfpathlineto{\pgfpoint{\pgf@circ@res@step}{\pgf@circ@res@down}}
+		\pgfusepath{draw}
+		
+		\pgfscope
+		\pgfsetarrowsend{to}
+		\pgfpathmoveto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up}}
+		\pgfpathlineto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@down}}
+		\pgfusepath{draw}
+		\endpgfscope
+		
+		\pgfpathmoveto{\pgfpoint{\pgf@circ@res@left}{0pt}}
+		\pgfpathlineto{\pgfpoint{-\pgf@circ@res@step}{0pt}}
+		\pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{0pt}}
+		\pgfpathlineto{\pgfpoint{\pgf@circ@res@step}{0pt}}
+		\pgfsetlinewidth{\pgfstartlinewidth}
+		\pgfusepath{draw}
+}
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% Handling of terminals
 
 
 %% Easily usable styles
 
-\tikzset{*-/.style =  {\circuitikzbasekey/bipole/nodes/left=full, \circuitikzbasekey/bipole/nodes/right=none}}
-\tikzset{*-o/.style = {\circuitikzbasekey/bipole/nodes/left=full, \circuitikzbasekey/bipole/nodes/right=empty}}
-\tikzset{*-*/.style = {\circuitikzbasekey/bipole/nodes/left=full, \circuitikzbasekey/bipole/nodes/right=full}}
-\tikzset{o-/.style = {\circuitikzbasekey/bipole/nodes/left=empty, \circuitikzbasekey/bipole/nodes/right=none}}
-\tikzset{o-o/.style = {\circuitikzbasekey/bipole/nodes/left=empty, \circuitikzbasekey/bipole/nodes/right=empty}}
-\tikzset{o-*/.style = {\circuitikzbasekey/bipole/nodes/left=empty, \circuitikzbasekey/bipole/nodes/right=full}}
-\tikzset{-o/.style = {\circuitikzbasekey/bipole/nodes/left=none, \circuitikzbasekey/bipole/nodes/right=empty}}
-\tikzset{-*/.style = {\circuitikzbasekey/bipole/nodes/left=none, \circuitikzbasekey/bipole/nodes/right=full}}
+\ctikzset{*-/.style =  {\circuitikzbasekey/bipole/nodes/left=full, \circuitikzbasekey/bipole/nodes/right=none}}
+\ctikzset{*-o/.style = {\circuitikzbasekey/bipole/nodes/left=full, \circuitikzbasekey/bipole/nodes/right=empty}}
+\ctikzset{*-*/.style = {\circuitikzbasekey/bipole/nodes/left=full, \circuitikzbasekey/bipole/nodes/right=full}}
+\ctikzset{o-/.style = {\circuitikzbasekey/bipole/nodes/left=empty, \circuitikzbasekey/bipole/nodes/right=none}}
+\ctikzset{o-o/.style = {\circuitikzbasekey/bipole/nodes/left=empty, \circuitikzbasekey/bipole/nodes/right=empty}}
+\ctikzset{o-*/.style = {\circuitikzbasekey/bipole/nodes/left=empty, \circuitikzbasekey/bipole/nodes/right=full}}
+\ctikzset{-o/.style = {\circuitikzbasekey/bipole/nodes/left=none, \circuitikzbasekey/bipole/nodes/right=empty}}
+\ctikzset{-*/.style = {\circuitikzbasekey/bipole/nodes/left=none, \circuitikzbasekey/bipole/nodes/right=full}}
 
 \tikzset{reversed/.style = {\circuitikzbasekey/bipole/reversed=true}}
 
@@ -1101,75 +1301,6 @@
 
 
 
-\pgfdeclareshape{not port}
-	{
-	  \anchor{center}{\pgfpointorigin}
-	  \savedanchor\northwest{%
-		\pgf@y= \pgfkeysvalueof{/tikz/circuitikz/bipoles/length}
-		\pgf@y=\pgfkeysvalueof{/tikz/circuitikz/bipoles/not port/height}\pgf@y
-		\pgf@y=.5\pgf@y
-		\pgf@x= \pgfkeysvalueof{/tikz/circuitikz/bipoles/length}
-		\pgf@x=-\pgfkeysvalueof{/tikz/circuitikz/bipoles/not port/width}\pgf@x
-		\pgf@x=.5\pgf@x
-	  }
-	  \anchor{south}{
-		\northwest
-		\pgf@y=-\pgf@y
-	  }
-	  \savedanchor\left{%
-	  	\pgf@y=0pt
-	  }
-	  \anchor{in}{
-		\northwest
-		\pgf@y=0pt
-	  }
-	  \anchor{out}{
-		\northwest
-		\pgf@y=0pt
-		\pgf@x=-\pgf@x
-	  }
-	  
-	  \backgroundpath{			
-			\pgfsetcolor{\pgfkeysvalueof{/tikz/circuitikz/color}}	
-			
-			
-			\northwest
-			\pgf@circ@res@up = \pgf@y 
-			\pgf@circ@res@down = -\pgf@y
-			\pgf@circ@res@right = -\pgf@x
-			\pgf@circ@res@left = \pgf@x
-			
-		\pgf@circ@res@other = \pgfkeysvalueof{/tikz/circuitikz/bipoles/not port/circle width}\pgf@circ@res@right
-						
-	\pgfscope
-		\pgfsetlinewidth{2\pgflinewidth}
-		\pgftransformxshift{.7\pgf@circ@res@left}
-		\pgf@circ@res@step=\pgf@circ@res@right
-		\advance\pgf@circ@res@step by -\pgf@circ@res@left
-		\pgf@circ@res@step=.7\pgf@circ@res@step
-		
-		\pgfpathmoveto{\pgfpoint{\pgf@circ@res@step-\pgf@circ@res@other}{0pt}}
-		\pgfpathlineto{\pgfpoint{0pt}{\pgf@circ@res@up}}
-		\pgfpathlineto{\pgfpoint{0pt}{\pgf@circ@res@down}}
-		\pgfpathlineto{\pgfpoint{\pgf@circ@res@step-\pgf@circ@res@other}{0pt}}
-		\pgfusepath{draw}
-		\pgfpathellipse
-			{\pgfpoint{\pgf@circ@res@step-.5\pgf@circ@res@other}{0pt}}
-			{\pgfpoint{.5\pgf@circ@res@other}{0pt}}
-			{\pgfpoint{0pt}{.5\pgf@circ@res@other}}
-		\pgfusepath{draw}
-	\endpgfscope
-		
-		\pgfpathmoveto{\pgfpoint{\pgf@circ@res@left}{0pt}}
-		\pgfpathlineto{\pgfpoint{.7\pgf@circ@res@left}{0pt}}
-		
-		\pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{0pt}}
-		\pgfpathlineto{\pgfpoint{.7\pgf@circ@res@right}{0pt}}
-	
-		\pgfusepath{draw}
-	  
-	  }
-	}
 
 
 
@@ -1177,7 +1308,7 @@
 
 %% Lamp
 
-\pgfcircdeclarebipole[\ctikzvalof{bipoles/lamp/height}]{lamp}{\ctikzvalof{bipoles/lamp/height}}{\ctikzvalof{bipoles/lamp/width}}{
+\pgfcircdeclarebipole{}{\ctikzvalof{bipoles/lamp/height}}{lamp}{\ctikzvalof{bipoles/lamp/height}}{\ctikzvalof{bipoles/lamp/width}}{
 
 	\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
 
diff --git a/Master/texmf-dist/tex/latex/circuitikz/pgfcirccurrent.sty b/Master/texmf-dist/tex/latex/circuitikz/pgfcirccurrent.sty
index c86d57635da..05926bbcbdb 100644
--- a/Master/texmf-dist/tex/latex/circuitikz/pgfcirccurrent.sty
+++ b/Master/texmf-dist/tex/latex/circuitikz/pgfcirccurrent.sty
@@ -13,7 +13,7 @@
 %% Options
 
 
-\tikzset{i^>/.style = {
+\ctikzset{i^>/.style = {
 		i = #1,
 		\circuitikzbasekey/bipole/current/direction = forward,
 		\circuitikzbasekey/bipole/current/x position = after,
@@ -21,7 +21,7 @@
 	}
 }
 
-\tikzset{i_>/.style = {
+\ctikzset{i_>/.style = {
 		i = #1,
 		\circuitikzbasekey/bipole/current/direction = forward,
 		\circuitikzbasekey/bipole/current/x position = after,
@@ -29,7 +29,7 @@
 	}
 }
 
-\tikzset{i>^/.style = {
+\ctikzset{i>^/.style = {
 		i = #1,
 		\circuitikzbasekey/bipole/current/direction = forward,
 		\circuitikzbasekey/bipole/current/x position = before,
@@ -37,7 +37,7 @@
 	}
 }
 
-\tikzset{i>_/.style = {
+\ctikzset{i>_/.style = {
 		i = #1,
 		\circuitikzbasekey/bipole/current/direction = forward,
 		\circuitikzbasekey/bipole/current/x position = before,
@@ -45,7 +45,7 @@
 	}
 }
 
-\tikzset{i^</.style = {
+\ctikzset{i^</.style = {
 		i = #1,
 		\circuitikzbasekey/bipole/current/direction = backward,
 		\circuitikzbasekey/bipole/current/x position = after,
@@ -53,7 +53,7 @@
 	}
 }
 
-\tikzset{i_</.style = {
+\ctikzset{i_</.style = {
 		i = #1,
 		\circuitikzbasekey/bipole/current/direction = backward,
 		\circuitikzbasekey/bipole/current/x position = after,
@@ -61,7 +61,7 @@
 	}
 }
 
-\tikzset{i<^/.style = {
+\ctikzset{i<^/.style = {
 		i = #1,
 		\circuitikzbasekey/bipole/current/direction = backward,
 		\circuitikzbasekey/bipole/current/x position = before,
@@ -69,7 +69,7 @@
 	}
 }
 
-\tikzset{i<_/.style = {
+\ctikzset{i<_/.style = {
 		i = #1,
 		\circuitikzbasekey/bipole/current/direction = backward,
 		\circuitikzbasekey/bipole/current/x position = before,
@@ -77,7 +77,7 @@
 	}
 }
 
-\tikzset{i/.code = {
+\ctikzset{i/.code = {
 %			\ifpgf@circuit@bipole@iscurrent
 %				\pgfkeys{\circuitikzbasekey/bipole/current/position=above}
 %			\else
@@ -102,10 +102,10 @@
 }
 }
 
-\tikzset{i</.style = { i = #1, \circuitikzbasekey/bipole/current/direction = backward } }
-\tikzset{i_/.style = { i = #1, \circuitikzbasekey/bipole/current/y position = below } }
-\tikzset{i>/.style = {i = #1, \circuitikzbasekey/bipole/current/direction = forward } }
-\tikzset{i^/.style = { i= #1, \circuitikzbasekey/bipole/current/y position = above } }
+\ctikzset{i</.style = { i = #1, \circuitikzbasekey/bipole/current/direction = backward } }
+\ctikzset{i_/.style = { i = #1, \circuitikzbasekey/bipole/current/y position = below } }
+\ctikzset{i>/.style = {i = #1, \circuitikzbasekey/bipole/current/direction = forward } }
+\ctikzset{i^/.style = { i= #1, \circuitikzbasekey/bipole/current/y position = above } }
 
 
 \def\pgf@circ@drawnormalcurrent{
diff --git a/Master/texmf-dist/tex/latex/circuitikz/pgfcirclabel.sty b/Master/texmf-dist/tex/latex/circuitikz/pgfcirclabel.sty
index 436bd941666..8ce4a72d9a3 100644
--- a/Master/texmf-dist/tex/latex/circuitikz/pgfcirclabel.sty
+++ b/Master/texmf-dist/tex/latex/circuitikz/pgfcirclabel.sty
@@ -11,8 +11,8 @@
 %% Bipole label positioning
 
 %% Options
-\tikzset{label/.style = { l=#1 } }
-\tikzset{l/.code = { 
+\ctikzset{label/.style = { l=#1 } }
+\ctikzset{l/.code = { 
 	\pgfkeys{/tikz/circuitikz/bipole/label/name=#1}
 	\ctikzsetvalof{bipole/label/unit}{}
 	\ifpgf@circ@siunitx 
@@ -28,20 +28,20 @@
 	\fi
 }}
 
-\tikzset{label above/.code = { 
+\ctikzset{label above/.code = { 
 	l=#1, 
 	\circuitikzbasekey/bipole/label/position=90 }
 }
-\tikzset{l^/.style = { 
+\ctikzset{l^/.style = { 
 	l=#1,
 	\circuitikzbasekey/bipole/label/position=90 } 
 }
 
-\tikzset{label below/.code = { 
+\ctikzset{label below/.code = { 
 	l=#1,
 	\circuitikzbasekey/bipole/label/position=-90 } 
 }
-\tikzset{l_/.style = { 
+\ctikzset{l_/.style = { 
 	l=#1,
 	\circuitikzbasekey/bipole/label/position=-90 } 
 }
@@ -54,7 +54,12 @@
 		\def\pgf@circ@temp{\ctikzvalof{bipole/label/position}}
 		\edef\pgf@circ@ffffff{\pgf@circ@direction}
 		\def\pgfcircmathresult{\expandafter\pgf@circ@stripdecimals\pgf@circ@ffffff\pgf@nil}
-
+		
+		\ifnum \ctikzvalof{mirror value}=-1
+			\pgfmathadd{\pgfcircmathresult}{+180}
+			\def\pgfcircmathresult{\expandafter\pgf@circ@stripdecimals\pgfmathresult\pgf@nil}
+		\fi
+		
 		\ifnum\pgfcircmathresult >4 \ifnum\pgfcircmathresult <86
 			\ifnum\pgf@circ@temp>0
 				\def\pgf@circ@dir{south east} \else \def\pgf@circ@dir{north west}
diff --git a/Master/texmf-dist/tex/latex/circuitikz/pgfcircmonopoles.sty b/Master/texmf-dist/tex/latex/circuitikz/pgfcircmonopoles.sty
index 4d24bd2d13e..1d8f46376d2 100644
--- a/Master/texmf-dist/tex/latex/circuitikz/pgfcircmonopoles.sty
+++ b/Master/texmf-dist/tex/latex/circuitikz/pgfcircmonopoles.sty
@@ -17,12 +17,9 @@
 		\pgfpointorigin
 	}
 	\behindforegroundpath{		
+		\pgf@circ@res@step=\ctikzvalof{monopoles/ground/width}\pgf@circ@Rlen
 		
-		\pgfscope
-			\pgf@circ@res@step = \pgf@circ@Rlen
-			\divide \pgf@circ@res@step by 4
- 		
-		
+		\pgfscope		
 			\pgfpathmoveto{\pgfpointorigin}
 			\pgfpathlineto{\pgfpoint{0pt}{-\pgf@circ@res@step}}
 			\pgfusepath{draw}
diff --git a/Master/texmf-dist/tex/latex/circuitikz/pgfcircquadpoles.sty b/Master/texmf-dist/tex/latex/circuitikz/pgfcircquadpoles.sty
index 29a8eb327f3..8a736173244 100644
--- a/Master/texmf-dist/tex/latex/circuitikz/pgfcircquadpoles.sty
+++ b/Master/texmf-dist/tex/latex/circuitikz/pgfcircquadpoles.sty
@@ -10,7 +10,7 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% Quadripoles
 
-\newcommand{\pgfcircdeclarequadpole}[2]{
+\long\def\pgfcircdeclarequadpole#1#2{
 	\pgfdeclareshape{#1}
 	{
 	  \anchor{center}{
@@ -84,12 +84,9 @@
 
 
 
+\def\pgf@circ@drawtransformerbasic{
 
-
-
-\pgfcircdeclarequadpole{transformer}{
-
-	\def\stretto{.4}
+\def\stretto{.4}
 	\pgfscope             
 			\pgfslopedattimetrue 
 			\pgfallowupsidedownattimetrue
@@ -102,7 +99,21 @@
 					{\stretto\pgf@circ@res@left}%
 					{\pgf@circ@res@down}%
 			}
-			\pgfnode{inductorshape}{center}{}{pgf@inductor1}{\pgfusepath{stroke}}
+			
+			\edef\pgf@circ@temp{\ctikzvalof{inductor}}%
+			\def\pgf@temp{european}%
+			\ifx\pgf@temp\pgf@circ@temp%
+				\pgfnode{fullgenericshape}{center}{}{pgf@inductor1}{\pgfusepath{stroke}}
+			\else%
+				\def\pgf@temp{cute}
+				\ifx\pgf@temp\pgf@circ@temp%
+					\pgfnode{cuteinductorshape}{center}{}{pgf@inductor1}{\pgfusepath{stroke}}
+				\else%
+					\pgfnode{americaninductorshape}{center}{}{pgf@inductor1}{\pgfusepath{stroke}}
+				\fi%
+			\fi%
+
+			
 	\endpgfscope
 	\pgfscope             
 			\pgfslopedattimetrue 
@@ -116,7 +127,20 @@
 					{\stretto\pgf@circ@res@right}%
 					{\pgf@circ@res@up}%
 			}
-			\pgfnode{inductorshape}{center}{}{pgf@inductor2}{\pgfusepath{stroke}}
+
+			\edef\pgf@circ@temp{\ctikzvalof{inductor}}%
+			\def\pgf@temp{european}%
+			\ifx\pgf@temp\pgf@circ@temp%
+				\pgfnode{fullgenericshape}{center}{}{pgf@inductor2}{\pgfusepath{stroke}}
+			\else%
+				\def\pgf@temp{cute} 
+				\ifx\pgf@temp\pgf@circ@temp%
+					\pgfnode{cuteinductorshape}{center}{}{pgf@inductor2}{\pgfusepath{stroke}}
+				\else%
+					\pgfnode{americaninductorshape}{center}{}{pgf@inductor2}{\pgfusepath{stroke}}
+				\fi%
+			\fi%
+			
 	\endpgfscope
 	
 	\pgfpathmoveto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up}}
@@ -137,9 +161,42 @@
 	
 	\pgfusepath{draw}
 	
+}
+
+
+\pgfcircdeclarequadpole{transformer}{
+
+	\pgf@circ@drawtransformerbasic
 
 }
 
+\pgfcircdeclarequadpole{transformer core}{
+
+	\pgf@circ@drawtransformerbasic
+	
+	\pgfmoveto{\pgfpoint%
+					{\ctikzvalof{quadpoles/transformer core/core width}\pgf@circ@res@right}%
+					{\ctikzvalof{quadpoles/transformer core/core height}\pgf@circ@res@down}%
+					}
+	\pgflineto{
+				\pgfpoint
+					{\ctikzvalof{quadpoles/transformer core/core width}\pgf@circ@res@right}%
+					{\ctikzvalof{quadpoles/transformer core/core height}\pgf@circ@res@up}%
+					}
+
+	\pgfmoveto{\pgfpoint%
+					{\ctikzvalof{quadpoles/transformer core/core width}\pgf@circ@res@left}%
+					{\ctikzvalof{quadpoles/transformer core/core height}\pgf@circ@res@down}%
+					}
+	\pgflineto{
+				\pgfpoint
+					{\ctikzvalof{quadpoles/transformer core/core width}\pgf@circ@res@left}%
+					{\ctikzvalof{quadpoles/transformer core/core height}\pgf@circ@res@up}%
+					}					
+	
+	\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgflinewidth}
+	\pgfusepath{draw}
+}
 
 
 \pgfcircdeclarequadpole{gyrator}{
diff --git a/Master/texmf-dist/tex/latex/circuitikz/pgfcirctripoles.sty b/Master/texmf-dist/tex/latex/circuitikz/pgfcirctripoles.sty
index f41034e0a6d..6fae7459b46 100644
--- a/Master/texmf-dist/tex/latex/circuitikz/pgfcirctripoles.sty
+++ b/Master/texmf-dist/tex/latex/circuitikz/pgfcirctripoles.sty
@@ -12,15 +12,15 @@
 
 
 
-\newcommand{\pgfcircdeclarelogicport}[2]{
-	\pgfdeclareshape{#1 port}
+\long\def\pgfcircdeclarelogicport#1#2{
+	\pgfdeclareshape{american #1 port}
 	{
 	  \savedanchor\northwest{%
 		\pgf@y= \pgfkeysvalueof{/tikz/circuitikz/bipoles/length}
-		\pgf@y=\pgfkeysvalueof{/tikz/circuitikz/tripoles/#1 port/height}\pgf@y
+		\pgf@y=\pgfkeysvalueof{/tikz/circuitikz/tripoles/american #1 port/height}\pgf@y
 		\pgf@y=.5\pgf@y
 		\pgf@x= \pgfkeysvalueof{/tikz/circuitikz/bipoles/length}
-		\pgf@x=-\pgfkeysvalueof{/tikz/circuitikz/tripoles/#1 port/width}\pgf@x
+		\pgf@x=-\pgfkeysvalueof{/tikz/circuitikz/tripoles/american #1 port/width}\pgf@x
 		\pgf@x=.5\pgf@x
 	  }
 	  \anchor{south}{
@@ -32,16 +32,19 @@
 	  }
 	  \savedanchor\inOne{%
 		\pgf@y= \pgfkeysvalueof{/tikz/circuitikz/bipoles/length}
-		\pgf@y=\pgfkeysvalueof{/tikz/circuitikz/tripoles/#1 port/height}\pgf@y
+		\pgf@y=\pgfkeysvalueof{/tikz/circuitikz/tripoles/american #1 port/height}\pgf@y
 		\pgf@y=.5\pgf@y
-		\pgf@y=\pgfkeysvalueof{/tikz/circuitikz/tripoles/#1 port/input height}\pgf@y
+		\pgf@y=\pgfkeysvalueof{/tikz/circuitikz/tripoles/american #1 port/input height}\pgf@y
 		\pgf@x= \pgfkeysvalueof{/tikz/circuitikz/bipoles/length}
-		\pgf@x=-\pgfkeysvalueof{/tikz/circuitikz/tripoles/#1 port/width}\pgf@x
+		\pgf@x=-\pgfkeysvalueof{/tikz/circuitikz/tripoles/american #1 port/width}\pgf@x
 		\pgf@x=.5\pgf@x
 	  }	  
 	  \anchor{in 1}{
 		\inOne
 	  }
+	  \anchor{in}{
+		\inOne
+	  }	  
 	  \anchor{in 2}{
 		\inOne
 		\pgf@y=-\pgf@y
@@ -77,47 +80,47 @@
 \pgfcircdeclarelogicport{and}{
 	\pgfpathmoveto{\pgfpoint
 		{\pgf@circ@res@left}
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/and port/input height}\pgf@circ@res@up}}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american and port/input height}\pgf@circ@res@up}}
 	\pgfpathlineto{\pgfpoint
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/and port/port width}\pgf@circ@res@left}
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/and port/input height}\pgf@circ@res@up}}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american and port/port width}\pgf@circ@res@left}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american and port/input height}\pgf@circ@res@up}}
 	
 	\pgfpathmoveto{\pgfpoint
 		{\pgf@circ@res@left}
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/and port/input height}\pgf@circ@res@down}}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american and port/input height}\pgf@circ@res@down}}
 	\pgfpathlineto{\pgfpoint
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/and port/port width}\pgf@circ@res@left}
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/and port/input height}\pgf@circ@res@down}}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american and port/port width}\pgf@circ@res@left}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american and port/input height}\pgf@circ@res@down}}
 	
 	\pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{0pt}}
 	\pgfpathlineto{\pgfpoint
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/and port/port width}\pgf@circ@res@right}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american and port/port width}\pgf@circ@res@right}
 		{0pt}}
 	
 	\pgfusepath{draw}
 	
 	\pgfsetlinewidth{2\pgflinewidth}
 	\pgfpathmoveto{\pgfpoint
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/and port/port width}\pgf@circ@res@left}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american and port/port width}\pgf@circ@res@left}
 		{\pgf@circ@res@up}}
 	\pgfpathlineto{\pgfpoint
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/and port/port width}\pgf@circ@res@left}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american and port/port width}\pgf@circ@res@left}
 		{\pgf@circ@res@down}}
 	\pgfpathcurveto
 		{\pgfpoint{.0\pgf@circ@res@left}{\pgf@circ@res@down}}
 		{\pgfpoint
-			{\pgfkeysvalueof{/tikz/circuitikz/tripoles/and port/port width}\pgf@circ@res@right}
+			{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american and port/port width}\pgf@circ@res@right}
 			{.5\pgf@circ@res@down}}
 		{\pgfpoint
-			{\pgfkeysvalueof{/tikz/circuitikz/tripoles/and port/port width}\pgf@circ@res@right}
+			{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american and port/port width}\pgf@circ@res@right}
 			{0pt}}
 	\pgfpathcurveto
 		{\pgfpoint
-			{\pgfkeysvalueof{/tikz/circuitikz/tripoles/and port/port width}\pgf@circ@res@right}
+			{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american and port/port width}\pgf@circ@res@right}
 			{.5\pgf@circ@res@up}}
 		{\pgfpoint{.0\pgf@circ@res@left}{\pgf@circ@res@up}}
 		{\pgfpoint
-			{\pgfkeysvalueof{/tikz/circuitikz/tripoles/and port/port width}\pgf@circ@res@left}
+			{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american and port/port width}\pgf@circ@res@left}
 			{\pgf@circ@res@up}}	
 	\pgfusepath{draw}
 }
@@ -127,29 +130,29 @@
 \pgfcircdeclarelogicport{nand}{
 	\pgfpathmoveto{\pgfpoint
 		{\pgf@circ@res@left}
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nand port/input height}\pgf@circ@res@up}}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american nand port/input height}\pgf@circ@res@up}}
 	\pgfpathlineto{\pgfpoint
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nand port/port width}\pgf@circ@res@left}
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nand port/input height}\pgf@circ@res@up}}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american nand port/port width}\pgf@circ@res@left}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american nand port/input height}\pgf@circ@res@up}}
 	
 	\pgfpathmoveto{\pgfpoint
 		{\pgf@circ@res@left}
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nand port/input height}\pgf@circ@res@down}}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american nand port/input height}\pgf@circ@res@down}}
 	\pgfpathlineto{\pgfpoint
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nand port/port width}\pgf@circ@res@left}
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nand port/input height}\pgf@circ@res@down}}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american nand port/port width}\pgf@circ@res@left}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american nand port/input height}\pgf@circ@res@down}}
 	
 	\pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{0pt}}
 	\pgfpathlineto{\pgfpoint
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nand port/port width}\pgf@circ@res@right}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american nand port/port width}\pgf@circ@res@right}
 		{0pt}}
 	
 	\pgfusepath{draw}
 	
 	\pgfsetlinewidth{2\pgflinewidth}
 
-	\pgf@circ@res@step = \pgfkeysvalueof{/tikz/circuitikz/tripoles/nand port/circle width}\pgf@circ@res@right
-	\pgf@circ@res@other = \pgfkeysvalueof{/tikz/circuitikz/tripoles/nand port/port width}\pgf@circ@res@right
+	\pgf@circ@res@step = \pgfkeysvalueof{/tikz/circuitikz/tripoles/american nand port/circle width}\pgf@circ@res@right
+	\pgf@circ@res@other = \pgfkeysvalueof{/tikz/circuitikz/tripoles/american nand port/port width}\pgf@circ@res@right
 	
 	\pgfpathmoveto{\pgfpoint{-\pgf@circ@res@other}{\pgf@circ@res@up}}
 	\pgfpathlineto{\pgfpoint{-\pgf@circ@res@other}{\pgf@circ@res@down}}
@@ -161,7 +164,7 @@
 		{\pgfpoint{\pgf@circ@res@other-\pgf@circ@res@step}{.5\pgf@circ@res@up}}
 		{\pgfpoint{.0\pgf@circ@res@left}{\pgf@circ@res@up}}
 		{\pgfpoint
-			{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nand port/port width}\pgf@circ@res@left}
+			{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american nand port/port width}\pgf@circ@res@left}
 			{\pgf@circ@res@up}}	
 	\pgfpathellipse
 		{\pgfpoint{\pgf@circ@res@other-.5\pgf@circ@res@step}{0pt}}
@@ -175,46 +178,46 @@
 \pgfcircdeclarelogicport{nor}{
 	\pgfpathmoveto{\pgfpoint
 		{\pgf@circ@res@left}
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nor port/input height}\pgf@circ@res@up}}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american nor port/input height}\pgf@circ@res@up}}
 	\pgfpathlineto{\pgfpoint
-		{(\pgfkeysvalueof{/tikz/circuitikz/tripoles/nor port/port width}-\pgfkeysvalueof{/tikz/circuitikz/tripoles/nor port/input skip})*\pgf@circ@res@left}
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nor port/input height}\pgf@circ@res@up}}
+		{(\pgfkeysvalueof{/tikz/circuitikz/tripoles/american nor port/port width}-\pgfkeysvalueof{/tikz/circuitikz/tripoles/american nor port/input skip})*\pgf@circ@res@left}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american nor port/input height}\pgf@circ@res@up}}
 	
 	\pgfpathmoveto{\pgfpoint
 		{\pgf@circ@res@left}
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nor port/input height}\pgf@circ@res@down}}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american nor port/input height}\pgf@circ@res@down}}
 	\pgfpathlineto{\pgfpoint
-		{(\pgfkeysvalueof{/tikz/circuitikz/tripoles/nor port/port width}-\pgfkeysvalueof{/tikz/circuitikz/tripoles/nor port/input skip})*\pgf@circ@res@left}
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nor port/input height}\pgf@circ@res@down}}
+		{(\pgfkeysvalueof{/tikz/circuitikz/tripoles/american nor port/port width}-\pgfkeysvalueof{/tikz/circuitikz/tripoles/american nor port/input skip})*\pgf@circ@res@left}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american nor port/input height}\pgf@circ@res@down}}
 	
 	\pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{0pt}}
 	\pgfpathlineto{\pgfpoint
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nor port/port width}\pgf@circ@res@right}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american nor port/port width}\pgf@circ@res@right}
 		{0pt}}	
 	
 	\pgfusepath{draw}
 	
-	\pgf@circ@res@other=\pgfkeysvalueof{/tikz/circuitikz/tripoles/nor port/port width}\pgf@circ@res@right
-	\pgf@circ@res@step = \pgfkeysvalueof{/tikz/circuitikz/tripoles/nand port/circle width}\pgf@circ@res@right
+	\pgf@circ@res@other=\pgfkeysvalueof{/tikz/circuitikz/tripoles/american nor port/port width}\pgf@circ@res@right
+	\pgf@circ@res@step = \pgfkeysvalueof{/tikz/circuitikz/tripoles/american nand port/circle width}\pgf@circ@res@right
 		
 	\pgfsetlinewidth{2\pgflinewidth}
 	\pgfpathmoveto{\pgfpoint{-\pgf@circ@res@other}{\pgf@circ@res@up}}
 	\pgfpathcurveto
-		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nor port/aaa}\pgf@circ@res@left}{\pgf@circ@res@up}}
-		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nor port/bbb}\pgf@circ@res@left}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nor port/ccc}\pgf@circ@res@up}}
-		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nor port/bbb}\pgf@circ@res@left}{0pt}}
+		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american nor port/aaa}\pgf@circ@res@left}{\pgf@circ@res@up}}
+		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american nor port/bbb}\pgf@circ@res@left}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american nor port/ccc}\pgf@circ@res@up}}
+		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american nor port/bbb}\pgf@circ@res@left}{0pt}}
 	\pgfpathcurveto
-		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nor port/bbb}\pgf@circ@res@left}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nor port/ccc}\pgf@circ@res@down}}
-		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nor port/aaa}\pgf@circ@res@left}{\pgf@circ@res@down}}
+		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american nor port/bbb}\pgf@circ@res@left}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american nor port/ccc}\pgf@circ@res@down}}
+		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american nor port/aaa}\pgf@circ@res@left}{\pgf@circ@res@down}}
 		{\pgfpoint{-\pgf@circ@res@other}{\pgf@circ@res@down}}	
 
 	\pgfpathcurveto
-		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nor port/ddd}\pgf@circ@res@left}{\pgf@circ@res@down}}
-		{\pgfpoint{\pgf@circ@res@other-\pgf@circ@res@step}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nor port/ccc}\pgf@circ@res@down}}
+		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american nor port/ddd}\pgf@circ@res@left}{\pgf@circ@res@down}}
+		{\pgfpoint{\pgf@circ@res@other-\pgf@circ@res@step}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american nor port/ccc}\pgf@circ@res@down}}
 		{\pgfpoint{\pgf@circ@res@other-\pgf@circ@res@step}{0pt}}
 	\pgfpathcurveto
-		{\pgfpoint{\pgf@circ@res@other-\pgf@circ@res@step}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nor port/ccc}\pgf@circ@res@up}}
-		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nor port/ddd}\pgf@circ@res@left}{\pgf@circ@res@up}}
+		{\pgfpoint{\pgf@circ@res@other-\pgf@circ@res@step}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american nor port/ccc}\pgf@circ@res@up}}
+		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american nor port/ddd}\pgf@circ@res@left}{\pgf@circ@res@up}}
 		{\pgfpoint{-\pgf@circ@res@other}{\pgf@circ@res@up}}	
 		
 	\pgfpathellipse
@@ -233,43 +236,43 @@
 	
 	\pgfpathmoveto{\pgfpoint
 		{\pgf@circ@res@left}
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/or port/input height}\pgf@circ@res@up}}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american or port/input height}\pgf@circ@res@up}}
 	\pgfpathlineto{\pgfpoint
-		{(\pgfkeysvalueof{/tikz/circuitikz/tripoles/or port/port width}-\pgfkeysvalueof{/tikz/circuitikz/tripoles/or port/input skip})*\pgf@circ@res@left}
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/or port/input height}\pgf@circ@res@up}}
+		{(\pgfkeysvalueof{/tikz/circuitikz/tripoles/american or port/port width}-\pgfkeysvalueof{/tikz/circuitikz/tripoles/american or port/input skip})*\pgf@circ@res@left}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american or port/input height}\pgf@circ@res@up}}
 	
 	\pgfpathmoveto{\pgfpoint
 		{\pgf@circ@res@left}
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/or port/input height}\pgf@circ@res@down}}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american or port/input height}\pgf@circ@res@down}}
 	\pgfpathlineto{\pgfpoint
-		{(\pgfkeysvalueof{/tikz/circuitikz/tripoles/or port/port width}-\pgfkeysvalueof{/tikz/circuitikz/tripoles/or port/input skip})*\pgf@circ@res@left}
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/or port/input height}\pgf@circ@res@down}}
+		{(\pgfkeysvalueof{/tikz/circuitikz/tripoles/american or port/port width}-\pgfkeysvalueof{/tikz/circuitikz/tripoles/american or port/input skip})*\pgf@circ@res@left}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american or port/input height}\pgf@circ@res@down}}
 	
 	\pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{0pt}}
 	\pgfpathlineto{\pgfpoint
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/or port/port width}\pgf@circ@res@right}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american or port/port width}\pgf@circ@res@right}
 		{0pt}}	
 	
 	\pgfusepath{draw}
-	\pgf@circ@res@other=\pgfkeysvalueof{/tikz/circuitikz/tripoles/or port/port width}\pgf@circ@res@right
+	\pgf@circ@res@other=\pgfkeysvalueof{/tikz/circuitikz/tripoles/american or port/port width}\pgf@circ@res@right
 	\pgfsetlinewidth{2\pgflinewidth}
 	\pgfpathmoveto{\pgfpoint{-\pgf@circ@res@other}{\pgf@circ@res@up}}
 	\pgfpathcurveto
-		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/or port/aaa}\pgf@circ@res@left}{\pgf@circ@res@up}}
-		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/or port/bbb}\pgf@circ@res@left}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/or port/ccc}\pgf@circ@res@up}}
-		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/or port/bbb}\pgf@circ@res@left}{0pt}}
+		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american or port/aaa}\pgf@circ@res@left}{\pgf@circ@res@up}}
+		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american or port/bbb}\pgf@circ@res@left}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american or port/ccc}\pgf@circ@res@up}}
+		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american or port/bbb}\pgf@circ@res@left}{0pt}}
 	\pgfpathcurveto
-		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/or port/bbb}\pgf@circ@res@left}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/or port/ccc}\pgf@circ@res@down}}
-		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/or port/aaa}\pgf@circ@res@left}{\pgf@circ@res@down}}
+		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american or port/bbb}\pgf@circ@res@left}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american or port/ccc}\pgf@circ@res@down}}
+		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american or port/aaa}\pgf@circ@res@left}{\pgf@circ@res@down}}
 		{\pgfpoint{-\pgf@circ@res@other}{\pgf@circ@res@down}}	
 
 	\pgfpathcurveto
-		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/or port/ddd}\pgf@circ@res@left}{\pgf@circ@res@down}}
-		{\pgfpoint{\pgf@circ@res@other}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/or port/ccc}\pgf@circ@res@down}}
+		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american or port/ddd}\pgf@circ@res@left}{\pgf@circ@res@down}}
+		{\pgfpoint{\pgf@circ@res@other}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american or port/ccc}\pgf@circ@res@down}}
 		{\pgfpoint{\pgf@circ@res@other}{0pt}}
 	\pgfpathcurveto
-		{\pgfpoint{\pgf@circ@res@other}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/or port/ccc}\pgf@circ@res@up}}
-		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/or port/ddd}\pgf@circ@res@left}{\pgf@circ@res@up}}
+		{\pgfpoint{\pgf@circ@res@other}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american or port/ccc}\pgf@circ@res@up}}
+		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american or port/ddd}\pgf@circ@res@left}{\pgf@circ@res@up}}
 		{\pgfpoint{-\pgf@circ@res@other}{\pgf@circ@res@up}}	
 	\pgfusepath{draw}
 }
@@ -279,55 +282,55 @@
 
 	\pgfpathmoveto{\pgfpoint
 		{\pgf@circ@res@left}
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xor port/input height}\pgf@circ@res@up}}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xor port/input height}\pgf@circ@res@up}}
 	\pgfpathlineto{\pgfpoint
-		{(\pgfkeysvalueof{/tikz/circuitikz/tripoles/xor port/port width}-\pgfkeysvalueof{/tikz/circuitikz/tripoles/xor port/input skip})*\pgf@circ@res@left}
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xor port/input height}\pgf@circ@res@up}}
+		{(\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xor port/port width}-\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xor port/input skip})*\pgf@circ@res@left}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xor port/input height}\pgf@circ@res@up}}
 	
 	\pgfpathmoveto{\pgfpoint
 		{\pgf@circ@res@left}
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xor port/input height}\pgf@circ@res@down}}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xor port/input height}\pgf@circ@res@down}}
 	\pgfpathlineto{\pgfpoint
-		{(\pgfkeysvalueof{/tikz/circuitikz/tripoles/xor port/port width}-\pgfkeysvalueof{/tikz/circuitikz/tripoles/xor port/input skip})*\pgf@circ@res@left}
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xor port/input height}\pgf@circ@res@down}}
+		{(\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xor port/port width}-\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xor port/input skip})*\pgf@circ@res@left}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xor port/input height}\pgf@circ@res@down}}
 	
 	\pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{0pt}}
 	\pgfpathlineto{\pgfpoint
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xor port/port width}\pgf@circ@res@right}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xor port/port width}\pgf@circ@res@right}
 		{0pt}}	
 	
 	\pgfusepath{draw}
-	\pgf@circ@res@other=\pgfkeysvalueof{/tikz/circuitikz/tripoles/xor port/port width}\pgf@circ@res@right
+	\pgf@circ@res@other=\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xor port/port width}\pgf@circ@res@right
 	\pgfsetlinewidth{2\pgflinewidth}
 	\pgfpathmoveto{\pgfpoint{-\pgf@circ@res@other}{\pgf@circ@res@up}}
 	\pgfpathcurveto
-		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xor port/aaa}\pgf@circ@res@left}{\pgf@circ@res@up}}
-		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xor port/bbb}\pgf@circ@res@left}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xor port/ccc}\pgf@circ@res@up}}
-		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xor port/bbb}\pgf@circ@res@left}{0pt}}
+		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xor port/aaa}\pgf@circ@res@left}{\pgf@circ@res@up}}
+		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xor port/bbb}\pgf@circ@res@left}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xor port/ccc}\pgf@circ@res@up}}
+		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xor port/bbb}\pgf@circ@res@left}{0pt}}
 	\pgfpathcurveto
-		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xor port/bbb}\pgf@circ@res@left}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xor port/ccc}\pgf@circ@res@down}}
-		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xor port/aaa}\pgf@circ@res@left}{\pgf@circ@res@down}}
+		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xor port/bbb}\pgf@circ@res@left}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xor port/ccc}\pgf@circ@res@down}}
+		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xor port/aaa}\pgf@circ@res@left}{\pgf@circ@res@down}}
 		{\pgfpoint{-\pgf@circ@res@other}{\pgf@circ@res@down}}	
 
 	\pgfpathcurveto
-		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xor port/ddd}\pgf@circ@res@left}{\pgf@circ@res@down}}
-		{\pgfpoint{\pgf@circ@res@other}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xor port/ccc}\pgf@circ@res@down}}
+		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xor port/ddd}\pgf@circ@res@left}{\pgf@circ@res@down}}
+		{\pgfpoint{\pgf@circ@res@other}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xor port/ccc}\pgf@circ@res@down}}
 		{\pgfpoint{\pgf@circ@res@other}{0pt}}
 	\pgfpathcurveto
-		{\pgfpoint{\pgf@circ@res@other}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xor port/ccc}\pgf@circ@res@up}}
-		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xor port/ddd}\pgf@circ@res@left}{\pgf@circ@res@up}}
+		{\pgfpoint{\pgf@circ@res@other}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xor port/ccc}\pgf@circ@res@up}}
+		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xor port/ddd}\pgf@circ@res@left}{\pgf@circ@res@up}}
 		{\pgfpoint{-\pgf@circ@res@other}{\pgf@circ@res@up}}	
 		
-	\def\pgf@circ@temp{-\pgfkeysvalueof{/tikz/circuitikz/tripoles/xor port/distance}\pgf@circ@res@right+}
+	\def\pgf@circ@temp{-\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xor port/distance}\pgf@circ@res@right+}
 	\pgfpathmoveto{\pgfpoint{\pgf@circ@temp-\pgf@circ@res@other}{\pgf@circ@res@up}}
 	
 	\pgfpathcurveto
-		{\pgfpoint{\pgf@circ@temp\pgfkeysvalueof{/tikz/circuitikz/tripoles/xor port/aaa}\pgf@circ@res@left}{.95*\pgf@circ@res@up}}
-		{\pgfpoint{\pgf@circ@temp\pgfkeysvalueof{/tikz/circuitikz/tripoles/xor port/bbb}\pgf@circ@res@left}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xor port/ccc}\pgf@circ@res@up}}
-		{\pgfpoint{\pgf@circ@temp\pgfkeysvalueof{/tikz/circuitikz/tripoles/xor port/bbb}\pgf@circ@res@left}{0pt}}
+		{\pgfpoint{\pgf@circ@temp\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xor port/aaa}\pgf@circ@res@left}{.95*\pgf@circ@res@up}}
+		{\pgfpoint{\pgf@circ@temp\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xor port/bbb}\pgf@circ@res@left}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xor port/ccc}\pgf@circ@res@up}}
+		{\pgfpoint{\pgf@circ@temp\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xor port/bbb}\pgf@circ@res@left}{0pt}}
 	\pgfpathcurveto
-		{\pgfpoint{\pgf@circ@temp\pgfkeysvalueof{/tikz/circuitikz/tripoles/xor port/bbb}\pgf@circ@res@left}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xor port/ccc}\pgf@circ@res@down}}
-		{\pgfpoint{\pgf@circ@temp\pgfkeysvalueof{/tikz/circuitikz/tripoles/xor port/aaa}\pgf@circ@res@left}{.95*\pgf@circ@res@down}}
+		{\pgfpoint{\pgf@circ@temp\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xor port/bbb}\pgf@circ@res@left}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xor port/ccc}\pgf@circ@res@down}}
+		{\pgfpoint{\pgf@circ@temp\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xor port/aaa}\pgf@circ@res@left}{.95*\pgf@circ@res@down}}
 		{\pgfpoint{\pgf@circ@temp-\pgf@circ@res@other}{.95*\pgf@circ@res@down}}	
 				
 	\pgfusepath{draw}
@@ -339,57 +342,57 @@
 
 	\pgfpathmoveto{\pgfpoint
 		{\pgf@circ@res@left}
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xnor port/input height}\pgf@circ@res@up}}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xnor port/input height}\pgf@circ@res@up}}
 	\pgfpathlineto{\pgfpoint
-		{(\pgfkeysvalueof{/tikz/circuitikz/tripoles/xnor port/port width}-\pgfkeysvalueof{/tikz/circuitikz/tripoles/xnor port/input skip})*\pgf@circ@res@left}
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xnor port/input height}\pgf@circ@res@up}}
+		{(\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xnor port/port width}-\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xnor port/input skip})*\pgf@circ@res@left}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xnor port/input height}\pgf@circ@res@up}}
 	
 	\pgfpathmoveto{\pgfpoint
 		{\pgf@circ@res@left}
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xnor port/input height}\pgf@circ@res@down}}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xnor port/input height}\pgf@circ@res@down}}
 	\pgfpathlineto{\pgfpoint
-		{(\pgfkeysvalueof{/tikz/circuitikz/tripoles/xnor port/port width}-\pgfkeysvalueof{/tikz/circuitikz/tripoles/xnor port/input skip})*\pgf@circ@res@left}
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xnor port/input height}\pgf@circ@res@down}}
+		{(\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xnor port/port width}-\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xnor port/input skip})*\pgf@circ@res@left}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xnor port/input height}\pgf@circ@res@down}}
 	
 	\pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{0pt}}
 	\pgfpathlineto{\pgfpoint
-		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xnor port/port width}\pgf@circ@res@right}
+		{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xnor port/port width}\pgf@circ@res@right}
 		{0pt}}	
 	
 	\pgfusepath{draw}
-	\pgf@circ@res@other=\pgfkeysvalueof{/tikz/circuitikz/tripoles/xnor port/port width}\pgf@circ@res@right
-	\pgf@circ@res@step = \pgfkeysvalueof{/tikz/circuitikz/tripoles/xnor port/circle width}\pgf@circ@res@right
+	\pgf@circ@res@other=\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xnor port/port width}\pgf@circ@res@right
+	\pgf@circ@res@step = \pgfkeysvalueof{/tikz/circuitikz/tripoles/american xnor port/circle width}\pgf@circ@res@right
 
 	\pgfsetlinewidth{2\pgflinewidth}
 	\pgfpathmoveto{\pgfpoint{-\pgf@circ@res@other}{\pgf@circ@res@up}}
 	\pgfpathcurveto
-		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xnor port/aaa}\pgf@circ@res@left}{\pgf@circ@res@up}}
-		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xnor port/bbb}\pgf@circ@res@left}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xnor port/ccc}\pgf@circ@res@up}}
-		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xnor port/bbb}\pgf@circ@res@left}{0pt}}
+		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xnor port/aaa}\pgf@circ@res@left}{\pgf@circ@res@up}}
+		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xnor port/bbb}\pgf@circ@res@left}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xnor port/ccc}\pgf@circ@res@up}}
+		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xnor port/bbb}\pgf@circ@res@left}{0pt}}
 	\pgfpathcurveto
-		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xnor port/bbb}\pgf@circ@res@left}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xnor port/ccc}\pgf@circ@res@down}}
-		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xnor port/aaa}\pgf@circ@res@left}{\pgf@circ@res@down}}
+		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xnor port/bbb}\pgf@circ@res@left}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xnor port/ccc}\pgf@circ@res@down}}
+		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xnor port/aaa}\pgf@circ@res@left}{\pgf@circ@res@down}}
 		{\pgfpoint{-\pgf@circ@res@other}{\pgf@circ@res@down}}	
 
 	\pgfpathcurveto
-		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xnor port/ddd}\pgf@circ@res@left}{\pgf@circ@res@down}}
-		{\pgfpoint{\pgf@circ@res@other-\pgf@circ@res@step}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xnor port/ccc}\pgf@circ@res@down}}
+		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xnor port/ddd}\pgf@circ@res@left}{\pgf@circ@res@down}}
+		{\pgfpoint{\pgf@circ@res@other-\pgf@circ@res@step}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xnor port/ccc}\pgf@circ@res@down}}
 		{\pgfpoint{\pgf@circ@res@other-\pgf@circ@res@step}{0pt}}
 	\pgfpathcurveto
-		{\pgfpoint{\pgf@circ@res@other-\pgf@circ@res@step}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xnor port/ccc}\pgf@circ@res@up}}
-		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xnor port/ddd}\pgf@circ@res@left}{\pgf@circ@res@up}}
+		{\pgfpoint{\pgf@circ@res@other-\pgf@circ@res@step}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xnor port/ccc}\pgf@circ@res@up}}
+		{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xnor port/ddd}\pgf@circ@res@left}{\pgf@circ@res@up}}
 		{\pgfpoint{-\pgf@circ@res@other}{\pgf@circ@res@up}}	
 		
-	\def\pgf@circ@temp{-\pgfkeysvalueof{/tikz/circuitikz/tripoles/xnor port/distance}\pgf@circ@res@right+}
+	\def\pgf@circ@temp{-\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xnor port/distance}\pgf@circ@res@right+}
 	\pgfpathmoveto{\pgfpoint{\pgf@circ@temp-\pgf@circ@res@other}{\pgf@circ@res@up}}
 	
 	\pgfpathcurveto
-		{\pgfpoint{\pgf@circ@temp\pgfkeysvalueof{/tikz/circuitikz/tripoles/xnor port/aaa}\pgf@circ@res@left}{.95*\pgf@circ@res@up}}
-		{\pgfpoint{\pgf@circ@temp\pgfkeysvalueof{/tikz/circuitikz/tripoles/xnor port/bbb}\pgf@circ@res@left}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xnor port/ccc}\pgf@circ@res@up}}
-		{\pgfpoint{\pgf@circ@temp\pgfkeysvalueof{/tikz/circuitikz/tripoles/xnor port/bbb}\pgf@circ@res@left}{0pt}}
+		{\pgfpoint{\pgf@circ@temp\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xnor port/aaa}\pgf@circ@res@left}{.95*\pgf@circ@res@up}}
+		{\pgfpoint{\pgf@circ@temp\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xnor port/bbb}\pgf@circ@res@left}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xnor port/ccc}\pgf@circ@res@up}}
+		{\pgfpoint{\pgf@circ@temp\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xnor port/bbb}\pgf@circ@res@left}{0pt}}
 	\pgfpathcurveto
-		{\pgfpoint{\pgf@circ@temp\pgfkeysvalueof{/tikz/circuitikz/tripoles/xnor port/bbb}\pgf@circ@res@left}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/xnor port/ccc}\pgf@circ@res@down}}
-		{\pgfpoint{\pgf@circ@temp\pgfkeysvalueof{/tikz/circuitikz/tripoles/xnor port/aaa}\pgf@circ@res@left}{.95*\pgf@circ@res@down}}
+		{\pgfpoint{\pgf@circ@temp\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xnor port/bbb}\pgf@circ@res@left}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xnor port/ccc}\pgf@circ@res@down}}
+		{\pgfpoint{\pgf@circ@temp\pgfkeysvalueof{/tikz/circuitikz/tripoles/american xnor port/aaa}\pgf@circ@res@left}{.95*\pgf@circ@res@down}}
 		{\pgfpoint{\pgf@circ@temp-\pgf@circ@res@other}{.95*\pgf@circ@res@down}}	
 		
 		
@@ -402,19 +405,228 @@
 }
 
 
+\pgfdeclareshape{american not port}
+	{
+	  \anchor{center}{\pgfpointorigin}
+	  \savedanchor\northwest{%
+		\pgf@y= \pgfkeysvalueof{/tikz/circuitikz/bipoles/length}
+		\pgf@y=\pgfkeysvalueof{/tikz/circuitikz/bipoles/not port/height}\pgf@y
+		\pgf@y=.5\pgf@y
+		\pgf@x= \pgfkeysvalueof{/tikz/circuitikz/bipoles/length}
+		\pgf@x=-\pgfkeysvalueof{/tikz/circuitikz/bipoles/not port/width}\pgf@x
+		\pgf@x=.5\pgf@x
+	  }
+	  \anchor{south}{
+		\northwest
+		\pgf@y=-\pgf@y
+	  }
+	  \savedanchor\left{%
+	  	\pgf@y=0pt
+	  }
+	  \anchor{in}{
+		\northwest
+		\pgf@y=0pt
+	  }
+	  \anchor{out}{
+		\northwest
+		\pgf@y=0pt
+		\pgf@x=-\pgf@x
+	  }
+	  \anchor{center}{
+	  	\pgfpointorigin
+	  }
+	  
+	  \backgroundpath{			
+			\pgfsetcolor{\pgfkeysvalueof{/tikz/circuitikz/color}}	
+			
+			
+			\northwest
+			\pgf@circ@res@up = \pgf@y 
+			\pgf@circ@res@down = -\pgf@y
+			\pgf@circ@res@right = -\pgf@x
+			\pgf@circ@res@left = \pgf@x
+			
+		\pgf@circ@res@other = \pgfkeysvalueof{/tikz/circuitikz/bipoles/not port/circle width}\pgf@circ@res@right
+						
+	\pgfscope
+		\pgfsetlinewidth{2\pgflinewidth}
+		\pgftransformxshift{.7\pgf@circ@res@left}
+		\pgf@circ@res@step=\pgf@circ@res@right
+		\advance\pgf@circ@res@step by -\pgf@circ@res@left
+		\pgf@circ@res@step=.7\pgf@circ@res@step
+		
+		\pgfpathmoveto{\pgfpoint{\pgf@circ@res@step-\pgf@circ@res@other}{0pt}}
+		\pgfpathlineto{\pgfpoint{0pt}{\pgf@circ@res@up}}
+		\pgfpathlineto{\pgfpoint{0pt}{\pgf@circ@res@down}}
+		\pgfpathlineto{\pgfpoint{\pgf@circ@res@step-\pgf@circ@res@other}{0pt}}
+		\pgfusepath{draw}
+		\pgfpathellipse
+			{\pgfpoint{\pgf@circ@res@step-.5\pgf@circ@res@other}{0pt}}
+			{\pgfpoint{.5\pgf@circ@res@other}{0pt}}
+			{\pgfpoint{0pt}{.5\pgf@circ@res@other}}
+		\pgfusepath{draw}
+	\endpgfscope
+		
+		\pgfpathmoveto{\pgfpoint{\pgf@circ@res@left}{0pt}}
+		\pgfpathlineto{\pgfpoint{.7\pgf@circ@res@left}{0pt}}
+		
+		\pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{0pt}}
+		\pgfpathlineto{\pgfpoint{.7\pgf@circ@res@right}{0pt}}
+	
+		\pgfusepath{draw}
+	  
+	  }
+	}
+
+
+
+
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+% #1 - name
+% #2 - text inside
+% #3 - number of inputs
+% #4 - is it a not
+
+\long\def\pgfcircdeclareeurologicport#1#2#3#4{
+	\pgfdeclareshape{european #1 port}
+	{
+	  \savedanchor\northwest{%
+		\pgf@y= \pgfkeysvalueof{/tikz/circuitikz/bipoles/length}
+		\pgf@y=\pgfkeysvalueof{/tikz/circuitikz/tripoles/european #1 port/height}\pgf@y
+		\pgf@y=.5\pgf@y
+		\pgf@x= \pgfkeysvalueof{/tikz/circuitikz/bipoles/length}
+		\pgf@x=-\pgfkeysvalueof{/tikz/circuitikz/tripoles/european #1 port/width}\pgf@x
+		\pgf@x=.5\pgf@x
+	  }
+	  \anchor{south}{
+		\north
+		\pgf@y=-\pgf@y
+	  }
+	  \savedanchor\left{%
+	  	\pgf@y=0pt
+	  }
+	  \savedanchor\inOne{%
+		\pgf@y= \pgfkeysvalueof{/tikz/circuitikz/bipoles/length}
+		\pgf@y=\pgfkeysvalueof{/tikz/circuitikz/tripoles/european #1 port/height}\pgf@y
+		\pgf@y=.5\pgf@y
+		\pgf@y=\pgfkeysvalueof{/tikz/circuitikz/tripoles/european #1 port/input height}\pgf@y
+		\pgf@x= \pgfkeysvalueof{/tikz/circuitikz/bipoles/length}
+		\pgf@x=-\pgfkeysvalueof{/tikz/circuitikz/tripoles/european #1 port/width}\pgf@x
+		\pgf@x=.5\pgf@x
+	  }	  
+	  \anchor{in}{
+		\inOne
+	  }
+	  \anchor{in 1}{
+		\inOne
+	  }
+	  \anchor{in 2}{
+		\inOne
+		\pgf@y=-\pgf@y
+	  }
+	  \anchor{out}{
+		\northwest
+		\pgf@y=0pt
+		\pgf@x=-\pgf@x
+	  }
+  	  \anchor{center}{
+		\northwest
+		\pgf@y=0pt
+		\pgf@x=-.8\pgf@x  
+	  }
+
+	  \backgroundpath{			
+			\pgfsetcolor{\pgfkeysvalueof{/tikz/circuitikz/color}}	
+			\northwest
+			\pgf@circ@res@up = \pgf@y 
+			\pgf@circ@res@down = -\pgf@y
+			\pgf@circ@res@right = -\pgf@x
+			\pgf@circ@res@left = \pgf@x
+			\def\pgf@temp{1}
+			\def\pgf@circ@temp{#3}
+			\ifx\pgftemp\pgf@circ@temp % one input
+				\pgfpathmoveto{\pgfpoint{\pgf@circ@res@left}{0pt}}
+				\pgfpathlineto{
+					\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/european #1 port/reserved}\pgf@circ@res@left}{0pt}}
+			\else % two inputs
+				\pgfpathmoveto{
+					\pgfpoint{\pgf@circ@res@left}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/european #1 port/input height}\pgf@circ@res@up}}
+				\pgfpathlineto{
+					\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/european #1 port/reserved}\pgf@circ@res@left}
+					{\pgfkeysvalueof{/tikz/circuitikz/tripoles/european #1 port/input height}\pgf@circ@res@up}}
+					%
+				\pgfpathmoveto{
+					\pgfpoint{\pgf@circ@res@left}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/european #1 port/input height}\pgf@circ@res@down}}
+				\pgfpathlineto{
+					\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/european #1 port/reserved}\pgf@circ@res@left}
+					{\pgfkeysvalueof{/tikz/circuitikz/tripoles/european #1 port/input height}\pgf@circ@res@down}}
+			\fi%
+			%
+			%
+			\pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{0pt}}
+			\pgfpathlineto{
+				\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/european #1 port/reserved}\pgf@circ@res@right}{0pt}}
+			%
+			\edef\pgf@temp{not}
+			\edef\pgf@circ@temp{#4}
+			\ifx\pgf@temp\pgf@circ@temp % is a not
+				\pgfpathmoveto{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/european #1 port/not width}\pgf@circ@res@right}{0pt}}
+				\pgfpathlineto{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/european #1 port/reserved}\pgf@circ@res@right}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/european #1 port/not height}\pgf@circ@res@up}}
+			\fi
+			%
+			\pgfusepath{draw}
+			%
+			\pgfpathmoveto{\pgfpointorigin}
+			\pgftext{#2}
+			%
+			%
+			%
+			\pgfsetlinewidth{2\pgflinewidth}
+			\pgfpathrectanglecorners
+				{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/european #1 port/reserved}\pgf@circ@res@left}{\pgf@circ@res@up}}
+				{\pgfpoint{\pgfkeysvalueof{/tikz/circuitikz/tripoles/european #1 port/reserved}\pgf@circ@res@right}{\pgf@circ@res@down}}
+			\pgfusepath{draw}
+%
+%
+	  }
+	}
+}
+
+
 
+\pgfcircdeclareeurologicport{and}{$\&$}{2}{}
+\pgfcircdeclareeurologicport{or}{$\ge 1$}{2}{}
+\pgfcircdeclareeurologicport{xor}{$=1$}{2}{}
+\pgfcircdeclareeurologicport{not}{$1$}{1}{not}
+\pgfcircdeclareeurologicport{nand}{$\&$}{2}{not}
+\pgfcircdeclareeurologicport{nor}{$\ge 1$}{2}{not}
+\pgfcircdeclareeurologicport{xnor}{$=1$}{2}{not}
 
 
-\newcommand{\pgfcircdeclaretransistor}[3]{
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\long\def\pgfcircdeclaretransistor#1#2#3{
 	\pgfdeclareshape{#1}
 	{
-	  \anchor{center}{\pgfpointorigin}
+		\anchor{center}{\pgfpointorigin}
 	  \savedanchor\north{%
 		\pgf@y= \pgfkeysvalueof{/tikz/circuitikz/bipoles/length}
 		\pgf@y=\pgfkeysvalueof{/tikz/circuitikz/tripoles/#1/height}\pgf@y
 		\pgf@y=.5\pgf@y
 		\pgf@x=0pt
 	  }
+	  \savedanchor\northeast{%
+		\pgf@y= \pgfkeysvalueof{/tikz/circuitikz/bipoles/length}
+		\pgf@y=\pgfkeysvalueof{/tikz/circuitikz/tripoles/#1/height}\pgf@y
+		\pgf@y=.5\pgf@y
+		\pgf@x= \pgfkeysvalueof{/tikz/circuitikz/bipoles/length}
+		\pgf@x=\pgfkeysvalueof{/tikz/circuitikz/tripoles/#1/width}\pgf@x
+	  }
 	  \anchor{south}{
 		\north
 		\pgf@y=-\pgf@y
@@ -424,20 +636,35 @@
 		\pgf@x= \pgfkeysvalueof{/tikz/circuitikz/bipoles/length}
 		\pgf@x=-\pgfkeysvalueof{/tikz/circuitikz/tripoles/#1/width}\pgf@x
 	  }
+	  \anchor{text}{
+      \north
+      \pgfpoint
+          {12\pgf@circ@res@right +0.2*(\pgf@circ@res@right-\pgfkeysvalueof{/tikz/circuitikz/tripoles/#1/gate width}\pgf@circ@res@left)}
+          {0.6\pgf@y}
+      }
+	  %
+	  		% pseudo-bipole
+		  \anchor{left}{
+		  	\north
+			\pgf@y=-\pgf@y
+		  }
+		  \anchor{right}{
+		  	\north
+		  }  
 	  #2
 	  \backgroundpath{			
 			\pgfsetcolor{\pgfkeysvalueof{/tikz/circuitikz/color}}	
-			
-			
+			%
+			%
 			\north
 			\pgf@circ@res@up = \pgf@y 
 			\pgf@circ@res@down = -\pgf@y
 			\pgf@circ@res@right = \pgf@x
 			\left
 			\pgf@circ@res@left = \pgf@x
-			
+			%
 			#3
-	  
+	  %
 	  }
 	}
 }
@@ -447,7 +674,7 @@
 
 
 
-\newcommand{\pgfcircdeclaremos}[3]{
+\long\def\pgfcircdeclaremos#1#2#3{
 	\pgfcircdeclaretransistor{#1}{
 		  \anchor{G}{
 			\left
@@ -492,33 +719,33 @@
 			\pgf@y=-\pgf@y
 		  }
 }{%
-			\pgfmoveto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up}}
-			\pgflineto{\pgfpoint{\pgf@circ@res@right}
+			\pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up}}
+			\pgfpathlineto{\pgfpoint{\pgf@circ@res@right}
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nmos/gate height}\pgf@circ@res@up}}
-			\pgflineto{\pgfpoint
+			\pgfpathlineto{\pgfpoint
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nmos/base width}\pgf@circ@res@left}
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nmos/gate height}\pgf@circ@res@up}}
 
-			\pgfmoveto{\pgfpoint
+			\pgfpathmoveto{\pgfpoint
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nmos/base width}\pgf@circ@res@left}
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nmos/base height}\pgf@circ@res@up}}
-			\pgflineto{\pgfpoint
+			\pgfpathlineto{\pgfpoint
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nmos/base width}\pgf@circ@res@left}
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nmos/base height}\pgf@circ@res@down}}
 
-			\pgfmoveto{\pgfpoint
+			\pgfpathmoveto{\pgfpoint
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nmos/base width}\pgf@circ@res@left}
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nmos/gate height}\pgf@circ@res@down}}
-			\pgflineto{\pgfpoint{\pgf@circ@res@right}
+			\pgfpathlineto{\pgfpoint{\pgf@circ@res@right}
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nmos/gate height}\pgf@circ@res@down}}
-			\pgflineto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@down}}		
+			\pgfpathlineto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@down}}		
 			\pgfusepath{draw}
 			
 			\pgfscope
-			\pgfmoveto{\pgfpoint
+			\pgfpathmoveto{\pgfpoint
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nmos/gate width}\pgf@circ@res@left}
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nmos/gate height}\pgf@circ@res@up}}
-			\pgflineto{\pgfpoint
+			\pgfpathlineto{\pgfpoint
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nmos/gate width}\pgf@circ@res@left}
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nmos/gate height}\pgf@circ@res@down}}
 			\pgfsetlinewidth{2\pgflinewidth}
@@ -544,10 +771,10 @@
 		\fi
 
 					
-			\pgfmoveto{\pgfpoint
+			\pgfpathmoveto{\pgfpoint
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nmos/gate width}\pgf@circ@res@left}
 				{\pgf@circ@res@up+\pgf@circ@res@down}}
-			\pgflineto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up+\pgf@circ@res@down}}
+			\pgfpathlineto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up+\pgf@circ@res@down}}
 			\pgfusepath{draw}
 }
 
@@ -568,10 +795,10 @@
 			\pgf@y=-\pgf@y
 		  }
 }{%
-			\pgfmoveto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up}}
-			\pgflineto{\pgfpoint{\pgf@circ@res@right}
+			\pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up}}
+			\pgfpathlineto{\pgfpoint{\pgf@circ@res@right}
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pmos/gate height}\pgf@circ@res@up}}
-			\pgflineto{\pgfpoint
+			\pgfpathlineto{\pgfpoint
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pmos/base width}\pgf@circ@res@left}
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pmos/gate height}\pgf@circ@res@up}}
 			\pgfusepath{draw}
@@ -595,34 +822,34 @@
 		\fi
 
 			\pgfscope
-			\pgfmoveto{\pgfpoint
+			\pgfpathmoveto{\pgfpoint
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pmos/base width}\pgf@circ@res@left}
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pmos/base height}\pgf@circ@res@up}}
-			\pgflineto{\pgfpoint
+			\pgfpathlineto{\pgfpoint
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pmos/base width}\pgf@circ@res@left}
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pmos/base height}\pgf@circ@res@down}}
 			\pgfsetlinewidth{2\pgflinewidth}
 			\pgfusepath{draw}
 			\endpgfscope
 			
-			\pgfmoveto{\pgfpoint
+			\pgfpathmoveto{\pgfpoint
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pmos/base width}\pgf@circ@res@left}
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pmos/gate height}\pgf@circ@res@down}}
-			\pgflineto{\pgfpoint{\pgf@circ@res@right}
+			\pgfpathlineto{\pgfpoint{\pgf@circ@res@right}
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pmos/gate height}\pgf@circ@res@down}}
-			\pgflineto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@down}}		
+			\pgfpathlineto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@down}}		
 
-			\pgfmoveto{\pgfpoint
+			\pgfpathmoveto{\pgfpoint
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pmos/gate width}\pgf@circ@res@left}
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pmos/gate height}\pgf@circ@res@up}}
-			\pgflineto{\pgfpoint
+			\pgfpathlineto{\pgfpoint
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pmos/gate width}\pgf@circ@res@left}
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pmos/gate height}\pgf@circ@res@down}}
 					
-			\pgfmoveto{\pgfpoint
+			\pgfpathmoveto{\pgfpoint
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pmos/gate width}\pgf@circ@res@left}
 				{\pgf@circ@res@up+\pgf@circ@res@down}}
-			\pgflineto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up+\pgf@circ@res@down}}
+			\pgfpathlineto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up+\pgf@circ@res@down}}
 			\pgfusepath{draw}
 }
 
@@ -654,31 +881,31 @@
 			\pgf@y=-\pgf@y
 		  }
 }{
-			\pgfmoveto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up}}
-			\pgflineto{\pgfpoint{\pgf@circ@res@right}
+			\pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up}}
+			\pgfpathlineto{\pgfpoint{\pgf@circ@res@right}
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pnp/gate height}\pgf@circ@res@up}}
-			\pgflineto{\pgfpoint
+			\pgfpathlineto{\pgfpoint
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pnp/gate width}\pgf@circ@res@left}
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pnp/gate height 2}\pgf@circ@res@up}}
 			\pgfusepath{draw}
 
 			\pgfscope
-			\pgfmoveto{\pgfpoint
+			\pgfpathmoveto{\pgfpoint
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pnp/gate width}\pgf@circ@res@left}
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pnp/base height}\pgf@circ@res@up}}
-			\pgflineto{\pgfpoint
+			\pgfpathlineto{\pgfpoint
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pnp/gate width}\pgf@circ@res@left}
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pnp/base height}\pgf@circ@res@down}}
 			\pgfsetlinewidth{2\pgflinewidth}
 			\pgfusepath{draw}
 			\endpgfscope
 			
-			\pgfmoveto{\pgfpoint
+			\pgfpathmoveto{\pgfpoint
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pnp/gate width}\pgf@circ@res@left}
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pnp/gate height 2}\pgf@circ@res@down}}
-			\pgflineto{\pgfpoint{\pgf@circ@res@right}
+			\pgfpathlineto{\pgfpoint{\pgf@circ@res@right}
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pnp/gate height}\pgf@circ@res@down}}
-			\pgflineto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@down}}		
+			\pgfpathlineto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@down}}		
 			\pgfusepath{draw}
 	
 			\pgfscope             
@@ -697,13 +924,11 @@
 			\pgfnode{currarrow}{center}{}{}{\pgfusepath{stroke}}
 			\endpgfscope
 		
-			\pgfmoveto{\pgfpoint
+			\pgfpathmoveto{\pgfpoint
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pnp/gate width}\pgf@circ@res@left}
 				{\pgf@circ@res@up+\pgf@circ@res@down}}
-			\pgflineto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up+\pgf@circ@res@down}}
+			\pgfpathlineto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up+\pgf@circ@res@down}}
 			\pgfusepath{draw}
-			
-			
 }
 
 
@@ -732,32 +957,32 @@
 			\north
 			\pgf@y=-\pgf@y
 		  }
-}{
-			\pgfmoveto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up}}
-			\pgflineto{\pgfpoint{\pgf@circ@res@right}
+}{%
+			\pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up}}
+			\pgfpathlineto{\pgfpoint{\pgf@circ@res@right}
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/npn/gate height}\pgf@circ@res@up}}
-			\pgflineto{\pgfpoint
+			\pgfpathlineto{\pgfpoint
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/npn/gate width}\pgf@circ@res@left}
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/npn/gate height 2}\pgf@circ@res@up}}
 			\pgfusepath{draw}
 
 			\pgfscope
-			\pgfmoveto{\pgfpoint
+			\pgfpathmoveto{\pgfpoint
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/npn/gate width}\pgf@circ@res@left}
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/npn/base height}\pgf@circ@res@up}}
-			\pgflineto{\pgfpoint
+			\pgfpathlineto{\pgfpoint
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/npn/gate width}\pgf@circ@res@left}
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/npn/base height}\pgf@circ@res@down}}
 			\pgfsetlinewidth{2\pgflinewidth}
 			\pgfusepath{draw}
 			\endpgfscope
 			
-			\pgfmoveto{\pgfpoint
+			\pgfpathmoveto{\pgfpoint
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/npn/gate width}\pgf@circ@res@left}
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/npn/gate height 2}\pgf@circ@res@down}}
-			\pgflineto{\pgfpoint{\pgf@circ@res@right}
+			\pgfpathlineto{\pgfpoint{\pgf@circ@res@right}
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/npn/gate height}\pgf@circ@res@down}}
-			\pgflineto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@down}}		
+			\pgfpathlineto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@down}}		
 			\pgfusepath{draw}
 	
 			\pgfscope
@@ -775,20 +1000,1137 @@
 			\pgfnode{currarrow}{center}{}{}{\pgfusepath{stroke}}
 			\endpgfscope
 		
-			\pgfmoveto{\pgfpoint
+			\pgfpathmoveto{\pgfpoint
 				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/npn/gate width}\pgf@circ@res@left}
 				{\pgf@circ@res@up+\pgf@circ@res@down}}
-			\pgflineto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up+\pgf@circ@res@down}}
+			\pgfpathlineto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up+\pgf@circ@res@down}}
+			\pgfusepath{draw}
+			
+			
+}
+
+
+
+\pgfcircdeclaretransistor{pigbt}{
+		  \anchor{E}{
+			\north
+		  }
+		  \anchor{emitter}{
+			\north
+		  }
+		  \anchor{B}{
+			\left
+		  }
+		  \anchor{base}{
+			\left
+		  }		  
+		  \anchor{C}{
+			\north
+			\pgf@y=-\pgf@y
+		  }
+		  \anchor{collector}{
+			\north
+			\pgf@y=-\pgf@y
+		  }
+}{
+			\pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up}}
+			\pgfpathlineto{\pgfpoint{\pgf@circ@res@right}
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/gate height}\pgf@circ@res@up}}
+			\pgfpathlineto{\pgfpoint
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/base width}\pgf@circ@res@left}
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/gate height 2}\pgf@circ@res@up}}
+			\pgfusepath{draw}
+
+			\pgfscope
+			\pgfpathmoveto{\pgfpoint
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/gate width}\pgf@circ@res@left}
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/base height}\pgf@circ@res@up}}
+			\pgfpathlineto{\pgfpoint
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/gate width}\pgf@circ@res@left}
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/base height}\pgf@circ@res@down}}
+			%\pgfsetlinewidth{2\pgflinewidth}
+			\pgfusepath{draw}
+			\endpgfscope
+			
+			\pgfscope
+			\pgfpathmoveto{\pgfpoint
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/base width}\pgf@circ@res@left}
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/base height}\pgf@circ@res@up}}
+			\pgfpathlineto{\pgfpoint
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/base width}\pgf@circ@res@left}
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/base height}\pgf@circ@res@down}}
+			\pgfsetlinewidth{2\pgflinewidth}
+			\pgfusepath{draw}
+			\endpgfscope
+			
+			\pgfpathmoveto{\pgfpoint
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/base width}\pgf@circ@res@left}
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/gate height 2}\pgf@circ@res@down}}
+			\pgfpathlineto{\pgfpoint{\pgf@circ@res@right}
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/gate height}\pgf@circ@res@down}}
+			\pgfpathlineto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@down}}		
+			\pgfusepath{draw}
+	
+			\pgfscope             
+			\pgfslopedattimetrue 
+			\pgfallowupsidedownattimetrue
+			\pgfresetnontranslationattimefalse
+			\pgftransformlineattime{.5}{%
+				\pgfpoint%
+					{\pgf@circ@res@right}%
+					{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/gate height}\pgf@circ@res@up}%
+			}{%
+				\pgfpoint
+					{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/base width}\pgf@circ@res@left}%
+					{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/gate height 2}\pgf@circ@res@up}%
+			}
+			\pgfnode{currarrow}{center}{}{}{\pgfusepath{stroke}}
+			\endpgfscope
+		
+			\pgfpathmoveto{\pgfpoint
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/gate width}\pgf@circ@res@left}
+				{\pgf@circ@res@up+\pgf@circ@res@down}}
+			\pgfpathlineto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up+\pgf@circ@res@down}}
+			\pgfusepath{draw}
+			
+			
+}
+
+
+
+\pgfcircdeclaretransistor{nigbt}{
+		  \anchor{C}{
+			\north
+		  }
+		  \anchor{collector}{
+			\north
+		  }
+		  \anchor{B}{
+			\left
+		  }
+		  \anchor{base}{
+			\left
+		  }		  
+		  \anchor{E}{
+			\north
+			\pgf@y=-\pgf@y
+		  }
+		  \anchor{emitter}{
+			\north
+			\pgf@y=-\pgf@y
+		  }
+}{
+			\pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up}}
+			\pgfpathlineto{\pgfpoint{\pgf@circ@res@right}
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/gate height}\pgf@circ@res@up}}
+			\pgfpathlineto{\pgfpoint
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/base width}\pgf@circ@res@left}
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/gate height 2}\pgf@circ@res@up}}
+			\pgfusepath{draw}
+
+			\pgfscope
+			\pgfpathmoveto{\pgfpoint
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/gate width}\pgf@circ@res@left}
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/base height}\pgf@circ@res@up}}
+			\pgfpathlineto{\pgfpoint
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/gate width}\pgf@circ@res@left}
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/base height}\pgf@circ@res@down}}
+			\pgfsetlinewidth{2\pgflinewidth}
+			\pgfusepath{draw}
+			\endpgfscope
+			
+			\pgfscope
+			\pgfpathmoveto{\pgfpoint
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/base width}\pgf@circ@res@left}
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/base height}\pgf@circ@res@up}}
+			\pgfpathlineto{\pgfpoint
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/base width}\pgf@circ@res@left}
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/base height}\pgf@circ@res@down}}
+			%\pgfsetlinewidth{2\pgflinewidth}
+			\pgfusepath{draw}
+			\endpgfscope
+			
+			\pgfpathmoveto{\pgfpoint
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/base width}\pgf@circ@res@left}
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/gate height 2}\pgf@circ@res@down}}
+			\pgfpathlineto{\pgfpoint{\pgf@circ@res@right}
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/gate height}\pgf@circ@res@down}}
+			\pgfpathlineto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@down}}		
+			\pgfusepath{draw}
+	
+			\pgfscope
+			\pgfslopedattimetrue
+			\pgfallowupsidedownattimetrue
+			\pgfresetnontranslationattimefalse
+			\pgftransformlineattime{.5}{%
+				\pgfpoint%
+					{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/base width}\pgf@circ@res@left}%
+					{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/gate height 2}\pgf@circ@res@down}%
+			}{%
+				\pgfpoint{\pgf@circ@res@right}%
+					{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/gate height}\pgf@circ@res@down}%
+			}
+			\pgfnode{currarrow}{center}{}{}{\pgfusepath{stroke}}
+			\endpgfscope
+		
+			\pgfpathmoveto{\pgfpoint
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigbt/gate width}\pgf@circ@res@left}
+				{\pgf@circ@res@up+\pgf@circ@res@down}}
+			\pgfpathlineto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up+\pgf@circ@res@down}}
+			\pgfusepath{draw}
+			
+			
+}
+
+
+
+
+
+
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%% Contrib
+
+
+%%
+% IGFET (e.g. MOSFET)
+\long\def\pgfcircdeclarefet#1#2#3{
+  \pgfcircdeclaretransistor{#1}{
+      \anchor{G}{
+      \pgf@x= \pgfkeysvalueof{/tikz/circuitikz/bipoles/length}
+      \pgf@x=-\pgfkeysvalueof{/tikz/circuitikz/tripoles/#1/width}\pgf@x
+      \pgf@y= \pgfkeysvalueof{/tikz/circuitikz/bipoles/length}
+      \pgf@y=\pgfkeysvalueof{/tikz/circuitikz/tripoles/#1/height}\pgf@y
+      \pgf@y=.5\pgf@y
+      \pgf@y= -\pgfkeysvalueof{/tikz/circuitikz/tripoles/#1/gate height}\pgf@y
+      }
+      \anchor{gate}{
+      \pgf@x= \pgfkeysvalueof{/tikz/circuitikz/bipoles/length}
+      \pgf@x=-\pgfkeysvalueof{/tikz/circuitikz/tripoles/#1/width}\pgf@x
+      \pgf@y= \pgfkeysvalueof{/tikz/circuitikz/bipoles/length}
+      \pgf@y=\pgfkeysvalueof{/tikz/circuitikz/tripoles/#1/height}\pgf@y
+      \pgf@y=.5\pgf@y
+      \pgf@y= -\pgfkeysvalueof{/tikz/circuitikz/tripoles/#1/gate height}\pgf@y
+      }
+      \anchor{B}{
+      \left
+      \pgf@x=\pgf@circ@res@right
+      }
+      \anchor{base}{
+      \left
+      \pgf@x=\pgf@circ@res@right
+      }
+      #2
+    }
+    {#3}
+}
+
+
+
+\pgfcircdeclarefet{nfet}{
+      \anchor{D}{
+      \north
+      }
+      \anchor{drain}{
+      \north
+      }
+      \anchor{S}{
+      \north
+      \pgf@y=-\pgf@y
+      }
+      \anchor{source}{
+      \north
+      \pgf@y=-\pgf@y
+      }
+
+}{%
+      \pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up}}
+      \pgfpathlineto{\pgfpoint{\pgf@circ@res@right}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nfet/gate height}\pgf@circ@res@up}}
+      \pgfpathlineto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nfet/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nfet/gate height}\pgf@circ@res@up}}
+
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nfet/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nfet/base height}\pgf@circ@res@up}}
+      \pgfpathlineto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nfet/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nfet/base height}\pgf@circ@res@up*0.45}}
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nfet/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nfet/base height}\pgf@circ@res@up*0.25}}
+      \pgfpathlineto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nfet/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nfet/base height}\pgf@circ@res@down*0.25}}
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nfet/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nfet/base height}\pgf@circ@res@down*0.45}}
+      \pgfpathlineto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nfet/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nfet/base height}\pgf@circ@res@down}}
+
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nfet/base width}\pgf@circ@res@left}
+        {\pgf@circ@res@up+\pgf@circ@res@down}}
+      \pgfpathlineto{\pgfpoint{\pgf@circ@res@right}
+        {\pgf@circ@res@up+\pgf@circ@res@down}}
+      
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nfet/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nfet/gate height}\pgf@circ@res@down}}
+      \pgfpathlineto{\pgfpoint{\pgf@circ@res@right}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nfet/gate height}\pgf@circ@res@down}}
+      \pgfpathlineto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@down}}    
+      \pgfusepath{draw}
+      
+      \pgfscope
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nfet/gate width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nfet/gate height}\pgf@circ@res@up}}
+      \pgfpathlineto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nfet/gate width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nfet/gate height}\pgf@circ@res@down}}
+      \pgfsetlinewidth{2\pgflinewidth}
+      \pgfusepath{draw}
+      \endpgfscope
+      
+      \pgfscope
+      \pgfslopedattimetrue 
+      \pgfallowupsidedownattimetrue
+      \pgfresetnontranslationattimefalse
+      \pgftransformlineattime{.6}{%
+        \pgfpoint
+          {\pgf@circ@res@right}%
+          {\pgf@circ@res@up+\pgf@circ@res@down}%
+      }{%
+        \pgfpoint%
+          {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfete/base width}\pgf@circ@res@left}%
+          {\pgf@circ@res@up+\pgf@circ@res@down}%
+      }
+      \pgfnode{currarrow}{center}{}{}{\pgfusepath{stroke}}
+      \endpgfscope
+
+          
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nfet/gate width}\pgf@circ@res@left}
+        {\pgf@circ@res@up+\pgf@circ@res@down}}
+      \pgfpathlineto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up+\pgf@circ@res@down}}
+      \pgfusepath{draw}
+}
+
+
+\pgfcircdeclarefet{pfet}{
+      \anchor{D}{
+      \north
+      }
+      \anchor{drain}{
+      \north
+      }
+      \anchor{S}{
+      \north
+      \pgf@y=-\pgf@y
+      }
+      \anchor{source}{
+      \north
+      \pgf@y=-\pgf@y
+      }
+}{%
+      \pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up}}
+      \pgfpathlineto{\pgfpoint{\pgf@circ@res@right}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pfet/gate height}\pgf@circ@res@up}}
+      \pgfpathlineto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pfet/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pfet/gate height}\pgf@circ@res@up}}
+	  \pgfusepath{draw}
+
+	 \pgfscope
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pfet/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pfet/base height}\pgf@circ@res@up}}
+      \pgfpathlineto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pfet/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pfet/base height}\pgf@circ@res@up*0.45}}
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pfet/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pfet/base height}\pgf@circ@res@up*0.25}}
+      \pgfpathlineto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pfet/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pfet/base height}\pgf@circ@res@down*0.25}}
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pfet/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pfet/base height}\pgf@circ@res@down*0.45}}
+      \pgfpathlineto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pfet/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pfet/base height}\pgf@circ@res@down}}
+	  \pgfsetlinewidth{2\pgflinewidth}
+      \pgfusepath{draw}
+      \endpgfscope
+
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pfet/base width}\pgf@circ@res@left}
+        {\pgf@circ@res@up+\pgf@circ@res@down}}
+      \pgfpathlineto{\pgfpoint{\pgf@circ@res@right}
+        {\pgf@circ@res@up+\pgf@circ@res@down}}
+      
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pfet/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pfet/gate height}\pgf@circ@res@down}}
+      \pgfpathlineto{\pgfpoint{\pgf@circ@res@right}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pfet/gate height}\pgf@circ@res@down}}
+      \pgfpathlineto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@down}}    
+      \pgfusepath{draw}
+      
+      \pgfscope
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pfet/gate width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pfet/gate height}\pgf@circ@res@up}}
+      \pgfpathlineto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pfet/gate width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pfet/gate height}\pgf@circ@res@down}}
+      %\pgfsetlinewidth{2\pgflinewidth}
+      \pgfusepath{draw}
+      \endpgfscope
+      
+      \pgfscope
+      \pgfslopedattimetrue 
+      \pgfallowupsidedownattimetrue
+      \pgfresetnontranslationattimefalse
+      \pgftransformlineattime{.6}{%
+        \pgfpoint
+          {\pgf@circ@res@right}%
+          {\pgf@circ@res@up+\pgf@circ@res@down}%
+      }{%
+        \pgfpoint%
+          {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfete/base width}\pgf@circ@res@left}%
+          {\pgf@circ@res@up+\pgf@circ@res@down}%
+      }
+	  \pgftransformrotate{180}
+      \pgfnode{currarrow}{center}{}{}{\pgfusepath{stroke}}
+      \endpgfscope
+
+          
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pfet/gate width}\pgf@circ@res@left}
+        {\pgf@circ@res@up+\pgf@circ@res@down}}
+      \pgfpathlineto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up+\pgf@circ@res@down}}
+      \pgfusepath{draw}
+}
+
+
+
+% N-CHANNEL IGFET ENHANCEMENT TYPE
+\pgfcircdeclarefet{nigfete}{
+      \anchor{D}{
+      \north
+      }
+      \anchor{drain}{
+      \north
+      }
+      \anchor{S}{
+      \north
+      \pgf@y=-\pgf@y
+      }
+      \anchor{source}{
+      \north
+      \pgf@y=-\pgf@y
+      }
+}{%
+      \pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up}}
+      % DRAIN CONNECTION 
+      \pgfpathlineto{\pgfpoint{\pgf@circ@res@right}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfete/gate height}\pgf@circ@res@up}}
+      % DRAIN
+      \pgfpathlineto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfete/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfete/gate height}\pgf@circ@res@up}}
+
+      % GATE, ENHANCEMENT TYPE (DASHED)
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfete/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfete/base height}\pgf@circ@res@up}}
+      \pgfpathlineto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfete/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfete/base height}\pgf@circ@res@up*0.45}}
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfete/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfete/base height}\pgf@circ@res@up*0.25}}
+      \pgfpathlineto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfete/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfete/base height}\pgf@circ@res@down*0.25}}
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfete/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfete/base height}\pgf@circ@res@down*0.45}}
+      \pgfpathlineto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfete/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfete/base height}\pgf@circ@res@down}}
+
+      % BULK
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfete/base width}\pgf@circ@res@left}
+        {\pgf@circ@res@up+\pgf@circ@res@down}}
+       \pgfpathlineto{\pgfpoint{\pgf@circ@res@right}
+         {\pgf@circ@res@up+\pgf@circ@res@down}}
+
+      % SOURCE
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfete/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfete/gate height}\pgf@circ@res@down}}
+      \pgfpathlineto{\pgfpoint{\pgf@circ@res@right}
+         {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfete/gate height}\pgf@circ@res@down}}
+      % SOURCE CONNECTION
+      \pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{0pt}}
+      \pgfpathlineto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@down}}    
+      \pgfusepath{draw}
+      
+      % GATE
+      \pgfscope
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfete/gate width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfete/gate height}\pgf@circ@res@up}}
+      \pgfpathlineto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfete/gate width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfete/gate height}\pgf@circ@res@down}}
+      \pgfsetlinewidth{2\pgflinewidth}
+      \pgfusepath{draw}
+      \endpgfscope
+      
+      % ARROW
+      \pgfscope
+      \pgfslopedattimetrue 
+      \pgfallowupsidedownattimetrue
+      \pgfresetnontranslationattimefalse
+      \pgftransformlineattime{.6}{%
+        \pgfpoint
+          {\pgf@circ@res@right}%
+          {\pgf@circ@res@up+\pgf@circ@res@down}%
+      }{%
+        \pgfpoint%
+          {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfete/base width}\pgf@circ@res@left}%
+          {\pgf@circ@res@up+\pgf@circ@res@down}%
+      }
+      \pgfnode{currarrow}{center}{}{}{\pgfusepath{stroke}}
+      \endpgfscope
+
+      % GATE CONNECTION
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfete/gate width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfete/gate height}\pgf@circ@res@down}}
+      \pgfpathlineto{\pgfpoint{\pgf@circ@res@left}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfete/gate height}\pgf@circ@res@down}}
+      \pgfusepath{draw}
+}
+
+% N-CHANNEL IGFET DEPLETION TYPE
+\pgfcircdeclarefet{nigfetd}{
+      \anchor{D}{
+      \north
+      }
+      \anchor{drain}{
+      \north
+      }
+      \anchor{S}{
+      \north
+      \pgf@y=-\pgf@y
+      }
+      \anchor{source}{
+      \north
+      \pgf@y=-\pgf@y
+      }
+}{%
+      \pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up}}
+      % DRAIN CONNECTION 
+      \pgfpathlineto{\pgfpoint{\pgf@circ@res@right}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfetd/gate height}\pgf@circ@res@up}}
+      % DRAIN
+      \pgfpathlineto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfetd/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfetd/gate height}\pgf@circ@res@up}}
+
+      % GATE, DEPLETION TYPE
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfetd/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfetd/base height}\pgf@circ@res@up}}
+      \pgfpathlineto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfetd/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfetd/base height}\pgf@circ@res@down}}
+
+      % BULK
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfetd/base width}\pgf@circ@res@left}
+        {\pgf@circ@res@up+\pgf@circ@res@down}}
+       \pgfpathlineto{\pgfpoint{\pgf@circ@res@right}
+         {\pgf@circ@res@up+\pgf@circ@res@down}}
+
+      % SOURCE
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfetd/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfetd/gate height}\pgf@circ@res@down}}
+      \pgfpathlineto{\pgfpoint{\pgf@circ@res@right}
+         {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfetd/gate height}\pgf@circ@res@down}}
+      % SOURCE CONNECTION
+      \pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{0pt}}
+      \pgfpathlineto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@down}}    
+      \pgfusepath{draw}
+      
+      % GATE
+      \pgfscope
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfetd/gate width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfetd/gate height}\pgf@circ@res@up}}
+      \pgfpathlineto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfetd/gate width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfetd/gate height}\pgf@circ@res@down}}
+      \pgfsetlinewidth{2\pgflinewidth}
+      \pgfusepath{draw}
+      \endpgfscope
+      
+      % ARROW
+      \pgfscope
+      \pgfslopedattimetrue 
+      \pgfallowupsidedownattimetrue
+      \pgfresetnontranslationattimefalse
+      \pgftransformlineattime{.6}{%
+        \pgfpoint
+          {\pgf@circ@res@right}%
+          {\pgf@circ@res@up+\pgf@circ@res@down}%
+      }{%
+        \pgfpoint%
+          {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfetd/base width}\pgf@circ@res@left}%
+          {\pgf@circ@res@up+\pgf@circ@res@down}%
+      }
+      \pgfnode{currarrow}{center}{}{}{\pgfusepath{stroke}}
+      \endpgfscope
+
+      % GATE CONNECTION
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfetd/gate width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfetd/gate height}\pgf@circ@res@down}}
+      %\pgfpathlineto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up+\pgf@circ@res@down}}
+      \pgfpathlineto{\pgfpoint{\pgf@circ@res@left}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/nigfetd/gate height}\pgf@circ@res@down}}
+      \pgfusepath{draw}
+}
+
+% P-CHANNEL IGFET ENHANCEMENT TYPE
+\pgfcircdeclarefet{pigfete}{
+      \anchor{D}{
+      \north
+      }
+      \anchor{drain}{
+      \north
+      }
+      \anchor{S}{
+      \north
+      \pgf@y=-\pgf@y
+      }
+      \anchor{source}{
+      \north
+      \pgf@y=-\pgf@y
+      }
+}{%
+      \pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up}}
+      % DRAIN CONNECTION 
+      \pgfpathlineto{\pgfpoint{\pgf@circ@res@right}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfete/gate height}\pgf@circ@res@up}}
+      % DRAIN
+      \pgfpathlineto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfete/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfete/gate height}\pgf@circ@res@up}}
+	  \pgfusepath{draw}
+	  
+      % GATE, DASHED, BOLD
+	  \pgfscope
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfete/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfete/base height}\pgf@circ@res@up}}
+      \pgfpathlineto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfete/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfete/base height}\pgf@circ@res@up*0.45}}
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfete/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfete/base height}\pgf@circ@res@up*0.25}}
+      \pgfpathlineto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfete/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfete/base height}\pgf@circ@res@down*0.25}}
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfete/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfete/base height}\pgf@circ@res@down*0.45}}
+      \pgfpathlineto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfete/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfete/base height}\pgf@circ@res@down}}
+	  \pgfsetlinewidth{2\pgflinewidth}
+      \pgfusepath{draw}
+      \endpgfscope
+	  
+      % BULK
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfete/base width}\pgf@circ@res@left}
+        {\pgf@circ@res@up+\pgf@circ@res@down}}
+       \pgfpathlineto{\pgfpoint{\pgf@circ@res@right}
+         {\pgf@circ@res@up+\pgf@circ@res@down}}
+
+      % SOURCE
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfete/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfete/gate height}\pgf@circ@res@down}}
+      \pgfpathlineto{\pgfpoint{\pgf@circ@res@right}
+         {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfete/gate height}\pgf@circ@res@down}}
+      % SOURCE CONNECTION
+      \pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{0pt}}
+      \pgfpathlineto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@down}}    
+      \pgfusepath{draw}
+      
+      % GATE
+      \pgfscope
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfete/gate width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfete/gate height}\pgf@circ@res@up}}
+      \pgfpathlineto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfete/gate width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfete/gate height}\pgf@circ@res@down}}
+      %\pgfsetlinewidth{2\pgflinewidth}
+      \pgfusepath{draw}
+      \endpgfscope
+      
+      % ARROW
+      \pgfscope
+      \pgfslopedattimetrue 
+      \pgfallowupsidedownattimetrue
+      \pgfresetnontranslationattimefalse
+      % Arrow has to be rotated, as this is a p-channel fet
+      \pgftransformrotate{180}
+      \pgftransformlineattime{-.6}{%
+        \pgfpoint
+          {\pgf@circ@res@right}%
+          {\pgf@circ@res@up+\pgf@circ@res@down}%
+      }{%
+        \pgfpoint%
+          {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfete/base width}\pgf@circ@res@left}%
+          {\pgf@circ@res@up+\pgf@circ@res@down}%
+      }
+      \pgfnode{currarrow}{center}{}{}{\pgfusepath{stroke}}
+      \endpgfscope
+
+      % GATE CONNECTION (in line with source)
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfete/gate width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfete/gate height}\pgf@circ@res@down}}
+      %\pgfpathlineto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up+\pgf@circ@res@down}}
+      \pgfpathlineto{\pgfpoint{\pgf@circ@res@left}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfete/gate height}\pgf@circ@res@down}}
+      \pgfusepath{draw}
+}
+
+% P-CHANNEL IGFET DEPLETION TYPE
+\pgfcircdeclarefet{pigfetd}{
+      \anchor{D}{
+      \north
+      }
+      \anchor{drain}{
+      \north
+      }
+      \anchor{S}{
+      \north
+      \pgf@y=-\pgf@y
+      }
+      \anchor{source}{
+      \north
+      \pgf@y=-\pgf@y
+      }
+}{%
+      \pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up}}
+      % DRAIN CONNECTION 
+      \pgfpathlineto{\pgfpoint{\pgf@circ@res@right}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfetd/gate height}\pgf@circ@res@up}}
+      % DRAIN
+      \pgfpathlineto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfetd/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfetd/gate height}\pgf@circ@res@up}}
+	  
+      \pgfusepath{draw}
+      
+	  
+      % GATE DEPLETION TYPE
+	  \pgfscope
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfetd/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfetd/base height}\pgf@circ@res@up}}
+      \pgfpathlineto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfetd/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfetd/base height}\pgf@circ@res@down}}
+	  \pgfsetlinewidth{2\pgflinewidth}
+      \pgfusepath{draw}
+      \endpgfscope
+	  
+      % BULK
+	  
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfetd/base width}\pgf@circ@res@left}
+        {\pgf@circ@res@up+\pgf@circ@res@down}}
+       \pgfpathlineto{\pgfpoint{\pgf@circ@res@right}
+         {\pgf@circ@res@up+\pgf@circ@res@down}}
+
+      
+      % SOURCE
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfetd/base width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfetd/gate height}\pgf@circ@res@down}}
+      \pgfpathlineto{\pgfpoint{\pgf@circ@res@right}
+         {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfetd/gate height}\pgf@circ@res@down}}
+      % SOURCE CONNECTION
+      \pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{0pt}}
+      \pgfpathlineto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@down}}    
+      \pgfusepath{draw}
+      
+      % GATE
+      \pgfscope
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfetd/gate width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfetd/gate height}\pgf@circ@res@up}}
+      \pgfpathlineto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfetd/gate width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfetd/gate height}\pgf@circ@res@down}}
+      %\pgfsetlinewidth{2\pgflinewidth}
+      \pgfusepath{draw}
+      \endpgfscope
+      
+      % ARROW
+      \pgfscope
+      \pgfslopedattimetrue 
+      \pgfallowupsidedownattimetrue
+      \pgfresetnontranslationattimefalse
+      % PFET!
+      \pgftransformrotate{180}
+      \pgftransformlineattime{-.6}{%
+        \pgfpoint
+          {\pgf@circ@res@right}%
+          {\pgf@circ@res@up+\pgf@circ@res@down}%
+      }{%
+        \pgfpoint%
+          {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfete/base width}\pgf@circ@res@left}%
+          {\pgf@circ@res@up+\pgf@circ@res@down}%
+      }
+      \pgfnode{currarrow}{center}{}{}{\pgfusepath{stroke}}
+      \endpgfscope
+
+      % GATE CONNECTION
+      \pgfpathmoveto{\pgfpoint
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfetd/gate width}\pgf@circ@res@left}
+        {\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfetd/gate height}\pgf@circ@res@down}}
+      %\pgfpathlineto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up+\pgf@circ@res@down}}
+      \pgfpathlineto{\pgfpoint{\pgf@circ@res@left}{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pigfetd/gate height}\pgf@circ@res@down}}
+      \pgfusepath{draw}
+}
+
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%% Contrib Danilo Piazzalunga
+
+
+
+
+
+
+\pgfcircdeclaretransistor{njfet}{
+		  \anchor{G}{
+			\left
+			\pgf@y=\pgfkeysvalueof{/tikz/circuitikz/bipoles/length}
+			\pgf@y=\pgfkeysvalueof{/tikz/circuitikz/tripoles/njfet/height}\pgf@y
+			\pgf@y=\pgfkeysvalueof{/tikz/circuitikz/tripoles/njfet/gate height 2}\pgf@y
+			\pgf@y=-.5\pgf@y
+		  }
+		  \anchor{gate}{
+			\left
+			\pgf@y=\pgfkeysvalueof{/tikz/circuitikz/bipoles/length}
+			\pgf@y=\pgfkeysvalueof{/tikz/circuitikz/tripoles/njfet/height}\pgf@y
+			\pgf@y=\pgfkeysvalueof{/tikz/circuitikz/tripoles/njfet/gate height 2}\pgf@y
+			\pgf@y=-.5\pgf@y
+		  }
+		  \anchor{D}{
+			\north
+		  }
+		  \anchor{drain}{
+			\north
+		  }
+		  \anchor{S}{
+			\north
+			\pgf@y=-\pgf@y
+		  }
+		  \anchor{source}{
+			\north
+			\pgf@y=-\pgf@y
+		  }
+}{%
+			\pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up}}
+			\pgfpathlineto{\pgfpoint{\pgf@circ@res@right}
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/njfet/gate height 2}\pgf@circ@res@up}}
+			\pgfpathlineto{\pgfpoint
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/njfet/gate width}\pgf@circ@res@left}
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/njfet/gate height 2}\pgf@circ@res@up}}
+
+			\pgfpathmoveto{\pgfpoint
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/njfet/gate width}\pgf@circ@res@left}
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/njfet/gate height 2}\pgf@circ@res@down}}
+			\pgfpathlineto{\pgfpoint{\pgf@circ@res@right}
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/njfet/gate height 2}\pgf@circ@res@down}}
+			\pgfpathlineto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@down}}		
+			\pgfusepath{draw}
+			
+			\pgfscope
+			\pgfpathmoveto{\pgfpoint
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/njfet/gate width}\pgf@circ@res@left}
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/njfet/gate height}\pgf@circ@res@up}}
+			\pgfpathlineto{\pgfpoint
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/njfet/gate width}\pgf@circ@res@left}
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/njfet/gate height}\pgf@circ@res@down}}
+			\pgfsetlinewidth{2\pgflinewidth}
+			\pgfusepath{draw}
+			\endpgfscope
+			
+			\pgfscope             
+			\pgfslopedattimetrue 
+			\pgfallowupsidedownattimetrue
+			\pgfresetnontranslationattimefalse
+			\pgftransformlineattime{.6}{%
+				\pgfpoint{\pgf@circ@res@left}%
+					{\pgfkeysvalueof{/tikz/circuitikz/tripoles/njfet/gate height 2}\pgf@circ@res@down}%
+			}{%
+				\pgfpoint
+					{\pgfkeysvalueof{/tikz/circuitikz/tripoles/njfet/gate width}\pgf@circ@res@left}%
+					{\pgfkeysvalueof{/tikz/circuitikz/tripoles/njfet/gate height 2}\pgf@circ@res@down}%
+			}
+			\pgfnode{currarrow}{center}{}{}{\pgfusepath{stroke}}
+			\endpgfscope
+
+					
+			\pgfpathmoveto{\pgfpoint
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/njfet/gate width}\pgf@circ@res@left}
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/njfet/gate height 2}\pgf@circ@res@down}}
+			\pgfpathlineto{\pgfpoint{\pgf@circ@res@left}
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/njfet/gate height 2}\pgf@circ@res@down}}
+			\pgfusepath{draw}
+}
+
+
+\pgfcircdeclaretransistor{pjfet}{
+		  \anchor{G}{
+			\left
+			\pgf@y=\pgfkeysvalueof{/tikz/circuitikz/bipoles/length}
+			\pgf@y=\pgfkeysvalueof{/tikz/circuitikz/tripoles/pjfet/height}\pgf@y
+			\pgf@y=\pgfkeysvalueof{/tikz/circuitikz/tripoles/pjfet/gate height 2}\pgf@y
+			\pgf@y=.5\pgf@y
+		  }
+		  \anchor{gate}{
+			\left
+			\pgf@y=\pgfkeysvalueof{/tikz/circuitikz/bipoles/length}
+			\pgf@y=\pgfkeysvalueof{/tikz/circuitikz/tripoles/pjfet/height}\pgf@y
+			\pgf@y=\pgfkeysvalueof{/tikz/circuitikz/tripoles/pjfet/gate height 2}\pgf@y
+			\pgf@y=.5\pgf@y
+		  }
+		  \anchor{S}{
+			\north
+		  }
+		  \anchor{source}{
+			\north
+		  }
+		  \anchor{D}{
+			\north
+			\pgf@y=-\pgf@y
+		  }
+		  \anchor{drain}{
+			\north
+			\pgf@y=-\pgf@y
+		  }
+}{%
+			\pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up}}
+			\pgfpathlineto{\pgfpoint{\pgf@circ@res@right}
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pjfet/gate height 2}\pgf@circ@res@up}}
+			\pgfpathlineto{\pgfpoint
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pjfet/gate width}\pgf@circ@res@left}
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pjfet/gate height 2}\pgf@circ@res@up}}
+
+			\pgfpathmoveto{\pgfpoint
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pjfet/gate width}\pgf@circ@res@left}
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pjfet/gate height 2}\pgf@circ@res@down}}
+			\pgfpathlineto{\pgfpoint{\pgf@circ@res@right}
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pjfet/gate height 2}\pgf@circ@res@down}}
+			\pgfpathlineto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@down}}		
 			\pgfusepath{draw}
 			
+			\pgfscope
+			\pgfpathmoveto{\pgfpoint
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pjfet/gate width}\pgf@circ@res@left}
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pjfet/gate height}\pgf@circ@res@up}}
+			\pgfpathlineto{\pgfpoint
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pjfet/gate width}\pgf@circ@res@left}
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pjfet/gate height}\pgf@circ@res@down}}
+			\pgfsetlinewidth{2\pgflinewidth}
+			\pgfusepath{draw}
+			\endpgfscope
 			
+			\pgfscope             
+			\pgfslopedattimetrue 
+			\pgfallowupsidedownattimetrue
+			\pgfresetnontranslationattimefalse
+			\pgftransformlineattime{.4}{%
+				\pgfpoint%
+					{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pjfet/gate width}\pgf@circ@res@left}%
+					{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pjfet/gate height 2}\pgf@circ@res@up}%
+			}{%
+				\pgfpoint{\pgf@circ@res@left}%
+					{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pjfet/gate height 2}\pgf@circ@res@up}%
+			}
+			\pgfnode{currarrow}{center}{}{}{\pgfusepath{stroke}}
+			\endpgfscope
+
+					
+			\pgfpathmoveto{\pgfpoint
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pjfet/gate width}\pgf@circ@res@left}
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pjfet/gate height 2}\pgf@circ@res@up}}
+			\pgfpathlineto{\pgfpoint{\pgf@circ@res@left}
+				{\pgfkeysvalueof{/tikz/circuitikz/tripoles/pjfet/gate height 2}\pgf@circ@res@up}}
+			\pgfusepath{draw}
+}
+
+
+
+
+
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+%% Black thyristor
+
+\pgfcircdeclarebipole{
+	\anchor{gate}{
+		\northeast
+	}
+	\anchor{anode}{
+		\ifpgf@circuit@bipole@reversed\northeast\else\southwest\fi
+		\pgf@y=0cm
+	}
+	\anchor{G}{
+		\northeast
+	}
+	\anchor{cathode}{
+		\ifpgf@circuit@bipole@reversed\southwest\else\northeast\fi
+		\pgf@y=0cm
+	}
+}{\ctikzvalof{tripoles/thyristor/height 2}}{thyristor}{\ctikzvalof{tripoles/thyristor/height}}{\ctikzvalof{tripoles/thyristor/width}}{
+
+	\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
+
+	\pgf@circ@res@other = \ctikzvalof{tripoles/thyristor/diode width left}\pgf@circ@res@left
+	\pgf@circ@res@step = \ctikzvalof{tripoles/thyristor/diode width right}\pgf@circ@res@right
+
+	\pgfscope
+		\pgftransformxshift{\pgf@circ@res@other}
+		\pgfpathmoveto{\pgfpoint{\pgf@circ@res@step-\pgf@circ@res@other}{0pt}}
+				
+		\pgfpathlineto{\pgfpoint{0pt}{-\pgf@circ@res@down}}
+		\pgfpathlineto{\pgfpoint{0pt}{\pgf@circ@res@down}} 
+		\pgfpathlineto{\pgfpoint{\pgf@circ@res@step-\pgf@circ@res@other}{0pt}}
+		\pgfusepath{draw,fill}
+		
+		\pgfsetlinewidth{\pgfstartlinewidth}
+		
+		\pgfpathmoveto{\pgfpoint{\pgf@circ@res@step-\pgf@circ@res@other}{0pt}}
+		\pgfpathlineto{\pgfpoint{2*\pgf@circ@res@step-2*\pgf@circ@res@other}{\ctikzvalof{tripoles/thyristor/diode height}\pgf@circ@res@up}}
+		\pgfpathlineto{\pgfpoint{2*\pgf@circ@res@step-2*\pgf@circ@res@other}{\pgf@circ@res@up}}
+		\pgfusepath{draw}
+	\endpgfscope
+	
+	\pgfpathmoveto{\pgfpoint{\pgf@circ@res@step}{\pgf@circ@res@down}}
+	\pgfpathlineto{\pgfpoint{\pgf@circ@res@step}{-\pgf@circ@res@down}}
+	
+	\pgfusepath{draw}
+	
+	\pgfsetlinewidth{\pgfstartlinewidth}
+	
+	\pgfpathmoveto{\pgfpoint{\pgf@circ@res@other}{0pt}}
+	\pgfpathlineto{\pgfpoint{\pgf@circ@res@left}{0pt}}
+	
+	\pgfpathmoveto{\pgfpoint{\pgf@circ@res@step}{0pt}}
+	\pgfpathlineto{\pgfpoint{\pgf@circ@res@right}{0pt}}
+	
+	\pgfusepath{draw}
+	
 }
 
 
+%% Empty triac
 
+\pgfcircdeclarebipole{
+	\anchor{gate}{
+		\northeast
+	}
+	\anchor{G}{
+		\northeast
+	}
+	\anchor{anode}{
+		\ifpgf@circuit@bipole@reversed\northeast\else\southwest\fi
+		\pgf@y=0cm
+	}
+	\anchor{cathode}{
+		\ifpgf@circuit@bipole@reversed\southwest\else\northeast\fi
+		\pgf@y=0cm
+	}
+}{\ctikzvalof{tripoles/triac/height}}{triac}{\ctikzvalof{tripoles/triac/height}}{\ctikzvalof{tripoles/triac/width}}{
 
+	\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
 
+	\pgf@circ@res@other = \ctikzvalof{tripoles/triac/diode width left}\pgf@circ@res@left
+	\pgf@circ@res@step = \ctikzvalof{tripoles/triac/diode width right}\pgf@circ@res@right
 
+	\pgfpathmoveto{\pgfpoint{\pgf@circ@res@other}{0pt}}
+	\pgfpathlineto{\pgfpoint{0.95\pgf@circ@res@step}{0.707*(\pgf@circ@res@other-\pgf@circ@res@step)}} % sqrt(1/2)
+	\pgfpathlineto{\pgfpoint{\pgf@circ@res@other}{1.414*(\pgf@circ@res@other-\pgf@circ@res@step)}}
+	\pgfpathlineto{\pgfpoint{\pgf@circ@res@other}{-1.414*(\pgf@circ@res@other-\pgf@circ@res@step)}}
+	
+	\pgfpathmoveto{\pgfpoint{\pgf@circ@res@step}{0pt}}
+	\pgfpathlineto{\pgfpoint{0.95\pgf@circ@res@other}{-0.707*(\pgf@circ@res@other-\pgf@circ@res@step)}} % sqrt(1/2)
+	\pgfpathlineto{\pgfpoint{\pgf@circ@res@step}{-1.414*(\pgf@circ@res@other-\pgf@circ@res@step)}}
+	\pgfpathlineto{\pgfpoint{\pgf@circ@res@step}{1.414*(\pgf@circ@res@other-\pgf@circ@res@step)}}
+	
+	\pgfusepath{draw}
+	
+	\pgfsetlinewidth{\pgfstartlinewidth}
+	
+	\pgfpathmoveto{\pgfpoint{\pgf@circ@res@step}{-0.707*(\pgf@circ@res@other-\pgf@circ@res@step)}} % sqrt(1/2)
+	\pgfpathlineto{\pgfpoint{\pgf@circ@res@right}{-1.414*(\pgf@circ@res@other-\pgf@circ@res@step)}} % sqrt(1/2)
+	\pgfpathlineto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up}} % sqrt(1/2)
+	
+	\pgfpathmoveto{\pgfpoint{\pgf@circ@res@other}{0pt}}
+	\pgfpathlineto{\pgfpoint{\pgf@circ@res@left}{0pt}}
+	
+	\pgfpathmoveto{\pgfpoint{\pgf@circ@res@step}{0pt}}
+	\pgfpathlineto{\pgfpoint{\pgf@circ@res@right}{0pt}}
+	
+	\pgfusepath{draw}
+	
+}
 
 
 
@@ -922,4 +2264,77 @@
 
 
 
+
+%% Potentiometer
+\pgfcircdeclarebipole{
+	\anchor{wiper}{
+		\northeast
+		\pgfpoint{0pt}{\pgf@y}
+	}
+	\anchor{W}{
+		\northeast
+		\pgfpoint{0pt}{\pgf@y}
+	}	
+}{\ctikzvalof{bipoles/potentiometer/height 2}}{potentiometer}{\ctikzvalof{bipoles/potentiometer/height}}{\ctikzvalof{bipoles/potentiometer/width}}{
+		\pgf@circ@res@step = \ctikzvalof{bipoles/potentiometer/width}\pgf@circ@Rlen
+		\divide \pgf@circ@res@step by 12
+
+		\pgfpathmoveto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@zero}}
+		\pgf@circ@res@other = \pgf@circ@res@left
+		\advance\pgf@circ@res@other by \pgf@circ@res@step 
+
+		\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
+		\pgfpathlineto{\pgfpoint{\pgf@circ@res@other}{-\pgf@circ@res@down}}
+		\advance\pgf@circ@res@other by 2\pgf@circ@res@step 
+		\pgfpathlineto{\pgfpoint{\pgf@circ@res@other}{\pgf@circ@res@down}}
+		\advance\pgf@circ@res@other by 2\pgf@circ@res@step
+		\pgfpathlineto{\pgfpoint{\pgf@circ@res@other}{-\pgf@circ@res@down}}
+		\advance\pgf@circ@res@other by 2\pgf@circ@res@step
+		\pgfpathlineto{\pgfpoint{\pgf@circ@res@other}{\pgf@circ@res@down}}
+		\advance\pgf@circ@res@other by 2\pgf@circ@res@step
+		\pgfpathlineto{\pgfpoint{\pgf@circ@res@other}{-\pgf@circ@res@down}}
+		\advance\pgf@circ@res@other by 2\pgf@circ@res@step
+		\pgfpathlineto{\pgfpoint{\pgf@circ@res@other}{\pgf@circ@res@down}}
+		\advance\pgf@circ@res@other by \pgf@circ@res@step
+		\pgfpathlineto{\pgfpoint{\pgf@circ@res@other}{\pgf@circ@res@zero}}
+		\pgfusepath{draw} 
+		
+		\pgfscope
+		\pgfsetlinewidth{\pgfstartlinewidth}
+		\pgfsetarrowsend{to}
+		\pgfpathmoveto{\pgfpoint{0pt}{\pgf@circ@res@up}}
+		\pgfpathlineto{\pgfpoint{0pt}{-\pgf@circ@res@down}}
+		\pgfusepath{draw}
+		\endpgfscope
+}
+
+
+%% Generic bipole - used as resistor by some (bleah)
+
+\pgfcircdeclarebipole{
+	\anchor{wiper}{
+		\northeast
+		\pgfpoint{0pt}{\pgf@y}
+	}
+}{\ctikzvalof{bipoles/generic potentiometer/height 2}}{genericpotentiometer}{\ctikzvalof{bipoles/generic potentiometer/height}}{\ctikzvalof{bipoles/generic potentiometer/width}}{
+
+		\pgf@circ@res@step = \ctikzvalof{bipoles/resistor/width}\pgf@circ@Rlen
+		\divide \pgf@circ@res@step by 14
+
+		\pgfpathrectanglecorners{\pgfpoint{\pgf@circ@res@left}{-\pgf@circ@res@down}}{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@down}}
+		\pgfsetlinewidth{\pgfkeysvalueof{/tikz/circuitikz/bipoles/thickness}\pgfstartlinewidth}
+					
+		\pgfusepath{draw} 
+		
+		\pgfscope
+		\pgfsetlinewidth{\pgfstartlinewidth}
+		\pgfsetarrowsend{to}
+		\pgfpathmoveto{\pgfpoint{0pt}{\pgf@circ@res@up}}
+		\pgfpathlineto{\pgfpoint{0pt}{-\pgf@circ@res@down}}
+		\pgfusepath{draw}
+		\endpgfscope
+}
+
+
+
 \endinput
diff --git a/Master/texmf-dist/tex/latex/circuitikz/pgfcircutils.sty b/Master/texmf-dist/tex/latex/circuitikz/pgfcircutils.sty
index 49c3cef228a..9ac9ade73d6 100644
--- a/Master/texmf-dist/tex/latex/circuitikz/pgfcircutils.sty
+++ b/Master/texmf-dist/tex/latex/circuitikz/pgfcircutils.sty
@@ -7,9 +7,24 @@
 %
 % See the file doc/LICENSE for more details.
 
+%\def\pgf@circ@handleSI#1{%
+ % \pgf@circ@siunitx@resfalse
+%  
+ % \edef\len{\stringlength[e]{#1}}
+  %\testmatchingchar[e]{#1}{\len}{>}%
+  %\ifmatchingchar%
+  %  \ifnum\findchars{#1}{<}=0
+	%  \def\pgf@circ@handleSI@val{\substring{#1}{1}{\findchars{#1}{<}-1}}
+	  %\def\pgf@circ@handleSI@unit{\substring{#1}{\findchars{#1}{<}-1}+1}{\stringlength{#1}}
+	  %\pgf@circ@siunitx@restrue
+%	\else
+%	\fi
+  %\else 
+  %\fi
+%}
 
 \def\pgf@circ@handleSI#1{
-%	\noexpandarg
+	\noexpandarg
 	\def\pgf@temp{}
 	\StrBetween{#1}{<}{>}[\pgf@circ@handleSI@unit]
 	\StrLen{\pgf@circ@handleSI@unit}[\pgf@circ@handleSI@unit@len]
@@ -19,7 +34,7 @@
 	\else  
 	  \IfEndWith{#1}{>}{
 	  	\pgf@circ@siunitx@restrue 
-%		\noexpandarg
+		\noexpandarg
 	  	\StrBefore{#1}{<}[\pgf@circ@handleSI@val]		
 	  }{
 	  	\pgf@circ@siunitx@resfalse 
diff --git a/Master/texmf-dist/tex/latex/circuitikz/pgfcircvoltage.sty b/Master/texmf-dist/tex/latex/circuitikz/pgfcircvoltage.sty
index ecd97c2869b..bccd7eb9859 100644
--- a/Master/texmf-dist/tex/latex/circuitikz/pgfcircvoltage.sty
+++ b/Master/texmf-dist/tex/latex/circuitikz/pgfcircvoltage.sty
@@ -11,28 +11,28 @@
 %%  Voltage management
 
 
-\tikzset{v^>/.style = {
+\ctikzset{v^>/.style = {
 		v = #1,
 		\circuitikzbasekey/bipole/voltage/direction = forward,
 		\circuitikzbasekey/bipole/voltage/position = above
 	}
 }
 
-\tikzset{v^</.style = {
+\ctikzset{v^</.style = {
 		v = #1,
 		\circuitikzbasekey/bipole/voltage/direction = backward,
 		\circuitikzbasekey/bipole/voltage/position = above
 	}
 }
 
-\tikzset{v_>/.style = {
+\ctikzset{v_>/.style = {
 		v = #1,
 		\circuitikzbasekey/bipole/voltage/direction = forward,
 		\circuitikzbasekey/bipole/voltage/position = below
 	} 
 }
 
-\tikzset{v_</.style = {
+\ctikzset{v_</.style = {
 		v = #1,
 		\circuitikzbasekey/bipole/voltage/direction = backward,
 		\circuitikzbasekey/bipole/voltage/position = below
@@ -42,7 +42,7 @@
 
 % Default position varies whether the component is a voltage source
 % or not
-\tikzset{v/.code = {
+\ctikzset{v/.code = {
 			\ifpgf@circuit@bipole@isvoltage
 				\pgfkeys{\circuitikzbasekey/bipole/voltage/position=above,
 					\circuitikzbasekey/bipole/voltage/direction=forward}
@@ -66,16 +66,20 @@
 	} 
 }
 
-\tikzset{v_/.style = {v = #1, \circuitikzbasekey/bipole/voltage/position = below} }
-\tikzset{v^/.style = {v = #1, \circuitikzbasekey/bipole/voltage/position  = above} }
-\tikzset{v>/.style = {v = #1, \circuitikzbasekey/bipole/voltage/direction = forward} }
-\tikzset{v</.style = {v = #1, \circuitikzbasekey/bipole/voltage/direction = backward} }
+\ctikzset{v_/.style = {v = #1, \circuitikzbasekey/bipole/voltage/position = below} }
+\ctikzset{v^/.style = {v = #1, \circuitikzbasekey/bipole/voltage/position  = above} }
+\ctikzset{v>/.style = {v = #1, \circuitikzbasekey/bipole/voltage/direction = forward} }
+\ctikzset{v</.style = {v = #1, \circuitikzbasekey/bipole/voltage/direction = backward} }
 
 
 %% Output routine for generic bipoles
 
 \def\pgf@circ@drawvoltagegeneric{
 	\pgfextra{
+		\ifnum \ctikzvalof{mirror value}=-1
+						\ifpgf@circuit@bipole@voltage@below\pgf@circuit@bipole@voltage@belowfalse\else\pgf@circuit@bipole@voltage@belowtrue\fi
+		\fi
+		
 		\ifpgf@circuit@bipole@voltage@below
 			\def\pgf@circ@voltage@angle{90}
 		\else
@@ -83,36 +87,18 @@
 		\fi	
 	}
 
-	coordinate (pgfcirc@mid) at ($(\tikztostart)!
-		\ctikzvalof{voltage/distance from node}!
-		(\ctikzvalof{bipole/name}.left) $)
-	coordinate (pgfcirc@Vfrom) at ($ (pgfcirc@mid)!
-		-\ctikzvalof{voltage/distance from line}\pgf@circ@Rlen!
-		\pgf@circ@voltage@angle:
-		(\ctikzvalof{bipole/name}.left) $)
-
-	coordinate (pgfcirc@mid) at ($(\tikztotarget)!
-		\ctikzvalof{voltage/distance from node} ! 
-		(\ctikzvalof{bipole/name}.right)$)
-	coordinate (pgfcirc@Vto) at ($ (pgfcirc@mid)!
-		\ctikzvalof{voltage/distance from line}\pgf@circ@Rlen!
-		\pgf@circ@voltage@angle:
-		(\ctikzvalof{bipole/name}.right) $)
+	coordinate (pgfcirc@mid) at ($(\tikztostart) ! \ctikzvalof{voltage/distance from node} ! (\ctikzvalof{bipole/name}.left)$)
+	coordinate (pgfcirc@Vfrom) at ($(pgfcirc@mid) ! -\ctikzvalof{voltage/distance from line}\pgf@circ@Rlen ! \pgf@circ@voltage@angle:(\ctikzvalof{bipole/name}.left)$) 
+
+	coordinate (pgfcirc@mid) at ($(\tikztotarget) ! \ctikzvalof{voltage/distance from node} ! (\ctikzvalof{bipole/name}.right)$)
+	coordinate (pgfcirc@Vto) at ($(pgfcirc@mid) ! \ctikzvalof{voltage/distance from line}\pgf@circ@Rlen ! \pgf@circ@voltage@angle : (\ctikzvalof{bipole/name}.right)$)
 
 	\ifpgf@circuit@bipole@voltage@below
-		coordinate (pgfcirc@Vcont1) at ($ (\ctikzvalof{bipole/name}.center) ! 
-			\ctikzvalof{voltage/bump b} !
-			(\ctikzvalof{bipole/name}.-110) $)
-		coordinate (pgfcirc@Vcont2) at ($ (\ctikzvalof{bipole/name}.center) ! 
-			\ctikzvalof{voltage/bump b} ! 
-			(\ctikzvalof{bipole/name}.-70) $)
+		coordinate (pgfcirc@Vcont1) at ($(\ctikzvalof{bipole/name}.center) ! \ctikzvalof{voltage/bump b} ! (\ctikzvalof{bipole/name}.-110)$)
+		coordinate (pgfcirc@Vcont2) at ($(\ctikzvalof{bipole/name}.center) ! \ctikzvalof{voltage/bump b} ! (\ctikzvalof{bipole/name}.-70)$)
 	\else
-		coordinate (pgfcirc@Vcont1) at ($ (\ctikzvalof{bipole/name}.center) ! 
-			\ctikzvalof{voltage/bump b} !
-			(\ctikzvalof{bipole/name}.110) $)
-		coordinate (pgfcirc@Vcont2) at ($ (\ctikzvalof{bipole/name}.center) ! 
-			\ctikzvalof{voltage/bump b} ! 
-			(\ctikzvalof{bipole/name}.70) $)
+		coordinate (pgfcirc@Vcont1) at ($(\ctikzvalof{bipole/name}.center) ! \ctikzvalof{voltage/bump b} ! (\ctikzvalof{bipole/name}.110)$)
+		coordinate (pgfcirc@Vcont2) at ($(\ctikzvalof{bipole/name}.center) ! \ctikzvalof{voltage/bump b} ! (\ctikzvalof{bipole/name}.70)$)
 	\fi
 
 	\ifpgf@circuit@europeanvoltage
@@ -139,28 +125,36 @@
 %% Output routine for voltage sources
 
 \def\pgf@circ@drawvoltagegenerator{
-	\ifpgf@circuit@europeanvoltage
-		\ifpgf@circuit@bipole@voltage@below
-			coordinate (pgfcirc@Vcont1) at ($ (\ctikzvalof{bipole/name}.center) ! 
-				\ctikzvalof{voltage/bump a} !
-				(\ctikzvalof{bipole/name}.-120) $)
-			coordinate (pgfcirc@Vcont2) at ($ (\ctikzvalof{bipole/name}.center) ! 
-				\ctikzvalof{voltage/bump a} ! 
-				(\ctikzvalof{bipole/name}.-60) $)
-		\else
-			coordinate (pgfcirc@Vcont1) at ($ (\ctikzvalof{bipole/name}.center) ! 
-				\ctikzvalof{voltage/bump a} !
-				(\ctikzvalof{bipole/name}.120) $)
-			coordinate (pgfcirc@Vcont2) at ($ (\ctikzvalof{bipole/name}.center) ! 
-				\ctikzvalof{voltage/bump a} ! 
-				(\ctikzvalof{bipole/name}.60) $)
-		\fi
+	\ifpgf@circuit@bipole@voltage@below
+		coordinate (pgfcirc@Vcont1) at ($(\ctikzvalof{bipole/name}.center) ! \ctikzvalof{voltage/bump a} ! (\ctikzvalof{bipole/name}.-120)$)
+		coordinate (pgfcirc@Vcont2) at ($(\ctikzvalof{bipole/name}.center) ! \ctikzvalof{voltage/bump a} ! (\ctikzvalof{bipole/name}.-60)$)
+	\else
+		coordinate (pgfcirc@Vcont1) at ($ (\ctikzvalof{bipole/name}.center) ! \ctikzvalof{voltage/bump a} ! (\ctikzvalof{bipole/name}.120)$)
+		coordinate (pgfcirc@Vcont2) at ($ (\ctikzvalof{bipole/name}.center) ! \ctikzvalof{voltage/bump a} ! (\ctikzvalof{bipole/name}.60)$)
+	\fi
 
+	\ifpgf@circuit@europeanvoltage
 		\ifpgf@circuit@bipole@voltage@backward
 			(pgfcirc@Vcont2)  -- node[currarrow, sloped,  allow upside down, pos=1] {} (pgfcirc@Vcont1)
 		\else
 			(pgfcirc@Vcont1)  -- node[currarrow, sloped,  allow upside down, pos=1] {} (pgfcirc@Vcont2)
 		\fi
+	
+	\else % american voltage
+		
+		\pgfextra{
+			\edef\pgf@temp{\pgfkeysvalueof{/tikz/circuitikz/bipole/kind}}
+			\def\pgf@circ@temp{battery}
+		}
+		
+		\ifx\pgf@temp\pgf@circ@temp % if it is a battery, must put + and -
+			\ifpgf@circuit@bipole@voltage@backward
+				(pgfcirc@Vcont2)  node {$-$}  (pgfcirc@Vcont1) node {$+$}
+			\else
+				(pgfcirc@Vcont1)  node {$-$}  (pgfcirc@Vcont2) node {$+$}
+			\fi
+		\fi
+		
 	\fi
 }
 
@@ -239,10 +233,28 @@
 			\pgf@circ@drawvoltagegeneric 
 		\fi
 
-		coordinate (Vlab) at ($(\ctikzvalof{bipole/name}.center)!
-			\ifpgf@circuit@europeanvoltage\ctikzvalof{voltage/european label distance}\else\ctikzvalof{voltage/american label distance}\fi!
+		coordinate (Vlab) at ($(\ctikzvalof{bipole/name}.center) !
+			\ifpgf@circuit@europeanvoltage\ctikzvalof{voltage/european label distance}\else\ctikzvalof{voltage/american label distance}\fi !
 			(\ctikzvalof{bipole/name}.\pgf@circ@bipole@voltage@label@where)$)
 		node [anchor=\pgf@circ@bipole@voltage@label@anchor, inner sep=0] 
 			  at (Vlab) { \pgf@circ@finallabel{voltage/} }
 }
 
+
+
+\endinput
+
+		coordinate (pgfcirc@Vcont1) at ($ (\ctikzvalof{bipole/name}.center) ! 
+			\ctikzvalof{voltage/bump b} !
+			(\ctikzvalof{bipole/name}.-110) $)
+		coordinate (pgfcirc@Vcont2) at ($ (\ctikzvalof{bipole/name}.center) ! 
+			\ctikzvalof{voltage/bump b} ! 
+			(\ctikzvalof{bipole/name}.-70) $)
+	\else
+		coordinate (pgfcirc@Vcont1) at ($ (\ctikzvalof{bipole/name}.center) ! 
+			\ctikzvalof{voltage/bump b} !
+			(\ctikzvalof{bipole/name}.110) $)
+		coordinate (pgfcirc@Vcont2) at ($ (\ctikzvalof{bipole/name}.center) ! 
+			\ctikzvalof{voltage/bump b} ! 
+			(\ctikzvalof{bipole/name}.70) $)
+	\fi
diff --git a/Master/texmf-dist/tex/latex/circuitikz/t-circuitikz.tex b/Master/texmf-dist/tex/latex/circuitikz/t-circuitikz.tex
new file mode 100644
index 00000000000..12671123ff3
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/circuitikz/t-circuitikz.tex
@@ -0,0 +1,95 @@
+\def\pgfcircversion{0.2.3}
+\writestatus{loading}{2009/11/18 The CircuiTikz circuit drawing package version \pgfcircversion}
+\startmodule[circuitikz]
+
+\usemodule[tikz]
+\usepgflibrary[decorations.pathmorphing]
+\usetikzlibrary[calc]
+
+\unprotect
+
+\input circuitikz.code.tex
+
+% defaults
+
+\setupmodule[current=european, voltage=european,  resistor=american,  inductor=cute, logic=american, siunitx=true, arrowmos=false]
+
+\processaction[\currentmoduleparameter{voltage}]
+   [    european=>\ctikzset{voltage=european},
+        american=>\ctikzset{voltage=american}
+   ]
+
+\processaction[\currentmoduleparameter{current}]
+   [    european=>\ctikzset{ current=european},
+        american=>\ctikzset{ current=american}
+   ]
+
+\processaction[\currentmoduleparameter{resistor}]
+   [    european=>\ctikzset{ resistor=european},
+        american=>\ctikzset{ resistor=american}
+   ]
+
+\processaction[\currentmoduleparameter{inductor}]
+   [    european=>\ctikzset{ inductor=european},
+        american=>\ctikzset{ inductor=american},
+		cute=>\ctikzset{ inductor=cute}
+   ]
+
+\processaction[\currentmoduleparameter{diode}]
+   [    full=>\ctikzset{ diode=full},
+        empty=>\ctikzset{ diode=empty}
+   ]
+
+\processaction[\currentmoduleparameter{logic}]
+   [    european=>\ctikzset{ logic ports=european},
+        american=>\ctikzset{ logic ports=american}
+   ] 
+ 
+\processaction[\currentmoduleparameter{siunitx}]
+   [    true=>\def\SI#1#2{#1\,#2}
+	\def\ampere{\rm{A}}
+	\def\volt{\rm{V}}
+	\def\ohm{\Omega}
+	\def\siemens{\rm{S}}
+	\def\farad{\rm{F}}
+	\def\henry{\rm{H}}
+	\def\second{\rm{s}}
+	\def\coulomb{\rm{C}}
+	\def\siemens{\rm{S}}
+	\def\radians{\rm{rad}}	
+	\def\milli{\rm{m}}
+	\def\micro{\mu}
+	\def\nano{\rm{n}}
+	\def\pico{\rm{p}}
+	\def\kilo{\rm{k}}
+	\def\mega{\rm{M}}
+	\def\giga{\rm{G}}
+	\def\tera{\rm{T}},
+        false=>%,
+%		\s!default=>\pgf@circ@siunitxtrue
+   ] 
+
+\processaction[\currentmoduleparameter{arrowmos}]
+   [    true=>\pgf@circuit@mos@arrowstrue,
+        false=>\pgf@circuit@mos@arrowsfalse%,
+%		\s!default=>\pgf@circuit@mos@arrowstrue
+   ] 
+
+
+\ifpgf@circ@siunitx
+ % nothing! siunitx and xstrings don't work in context
+\fi
+
+
+\input circuitikz1.code.tex
+
+
+% define the environment
+\long\def\startcircuitikz#1\stopcircuitikz{\starttikzpicture#1\stoptikzpicture}
+
+\protect
+
+\stopmodule
+
+
+\endinput