80 lines
2.3 KiB
TeX
80 lines
2.3 KiB
TeX
% Author: Dr. Matthias Jung, DL9MJ
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% Year: 2021
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\begin{circuitikz}[american]
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\ctikzset{
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resistors/scale=\getDarcImageFactor,
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capacitors/scale=\getDarcImageFactor,
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inductors/scale=\getDarcImageFactor,
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diodes/scale=\getDarcImageFactor,
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misc/scale=\getDarcImageFactor
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}
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\draw(0,0) coordinate(m0)
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to [C, o-*] ++(2,0) coordinate(west)
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to [stroke diode, invert, -*] ++(1.5,1.5) coordinate(north)
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to [stroke diode, invert, -*] ++(+1.5,-1.5) coordinate(east)
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to [stroke diode, invert, -*] ++(-1.5,-1.5) coordinate(south)
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to [stroke diode, invert] (west);
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\draw(west)
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to [C] ++(0,-4)
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node[rground](u1){};
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\draw(east)
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to [short] (east|-u1)
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node[rground](u2){};
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\draw(north)
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to [short] ++(0,1)
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to [short] ++(3,0) coordinate(o3)
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to [short] ++(3,0) coordinate(o4);
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\draw(south)
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to [short] ++(0,-1)
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to [short] ++(3,0) coordinate(u3)
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to [short] ++(3,0) coordinate(u4);
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\draw(o3)
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to [european resistor, *-] ++(0,-1.6666)
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to [variable european resistor, tunable end arrow={Bar}, invert, l_={$R_1$}, name={R2}] ++(0,-1.6666)
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to [european resistor, -*] (u3);
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\draw(R2.wiper)
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to [short, -o] (R2.wiper|-u2)
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node[anchor=west](){$f_\mathrm{OSZ}$};
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\ctikzset{
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quadpoles/transformer core/inner=1,
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quadpoles/transformer core/width=0.6,
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quadpoles/transformer core/height=2,
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transformer L1/.style={inductors/coils=6},
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transformer L2/.style={inductors/coils=3, inductors/width=0.5}
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}
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\draw(u4|-east)
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node[transformer core, anchor=west](T){};
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\ctikztunablearrow[-{Bar}]{2}{1.8}{155}{T-L1}
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\draw(o4)
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to [short, -*] (T.A1)
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to [short] ++(-1.5,0) coordinate(h1)
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to [C] (h1|-T.A2)
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to [short, -*] (T.A2);
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\draw(T.A2)
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to [short, -*] (u4)
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to [vC, l_={$C_1$}, tunable end arrow={Bar}, invert] (u4|-u2)
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node[rground](){};
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\draw(T.B2)
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to [short] (T.B2|-u2)
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node[rground](){};
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\draw(T.B1)
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to [short, -o] ++(1,0) coordinate(m17);
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\draw(m17)
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node[rotate=90, anchor=east](){Pufferstufe};
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\draw(o4)
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to [C] ++(0,1.5)
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node[rground, rotate=180](){};
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\end{circuitikz} |