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.PS
# MC.m4
cct_init
dv = dimen_*0.6
dh = dimen_*0.4
backup = dimen_/6
for i=1 to 3 do {{
if i==2 then { Input: dot } else { line up (2-i)*dv }
source(right_ dimen_,AC); llabel(,,sprintf("$v_{\char%g}$",96+i))
resistor(right_ dimen_ from Here-(backup/2,0)); if i==1 then { llabel(,R_i)}
inductor(right_ dimen_ from Here-(backup,0),W); if i==1 then { llabel(,L_i)}
line right_ i*dh; b_current(sprintf("\strut$i_{\char%g}$",96+i)); dot
{ line down (3-i)*dv; capacitor(down_ dimen_)
if i==1 then { rlabel(,C_i) }
if i==2 then { dot(ifgpic(at last line.end)) } \
else { line ifgpic(from last line.end) right (2-i)*dh }
}
line right 3*dh; dot
E: Here+((3-i)*dh+dimen_*3/2,(4-2*i)*dv)
for j=1 to 3 do {{
line up (6-j*3)*dv then right (3-i)*dh
switch(right_ E.x-Here.x)
llabel(,,sprintf("$S_{\char%g\char%g}$",96+i,64+j))
if i==2 then { dot } else { line down (2-i)*dv }
}}
line from E right dh then down E.y-Here.y
arrow right dimen_/2 ; { sprintf("\strut$i_{\char%g}\quad$",64+i) above }
resistor(right_ dimen_ from Here-(arrowht/2,0)); if i==1 then {llabel(,R_o)}
inductor(right_ dimen_ from Here-(backup,0),W); if i==1 then {llabel(,L_o)}
source(right_ dimen_,AC); llabel(sprintf("$v_{\char%g}$",64+i))
if i==2 then { Output: dot } else { line down (2-i)*dv }
}}
.PE
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