52 lines
1.7 KiB
TeX
52 lines
1.7 KiB
TeX
% Author: Dr. Matthias Jung, DL9MJ
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% Year: 2022
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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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}
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\draw(0,0)
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to [european resistor, name={myR}, o-*] ++(2,0) coordinate(o1)
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to [short] ++(0.5,0) coordinate(o2)
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to [short, -*] ++(0.5,0) coordinate(o3)
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to [short, name={h1}, -*] ++(1,0) coordinate(o4)
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to [short] ++(0.5,0) coordinate(o5)
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to [stroke diode, -*] ++(1.5,0) coordinate(o6)
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to [short,-*] ++(1,0) coordinate(o7)
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to [C,-o] ++(2,0) coordinate(o8);
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\draw(o1)
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to [european resistor, -*] ++(0,-2)
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node[rground](){}
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to [short] ++(0.5,0) coordinate(u2)
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to [short, -*] ++(0.5,0) coordinate(u3)
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to [short, -*] ++(1,0) coordinate(u4)
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to [short] ++(0.5,0) coordinate(u5)
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to [short, -*] ++(1.5,0) coordinate(u6)
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to [short] ++(1,0) coordinate(u7)
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to [european resistor] (o7);
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\draw (myR.north) node[anchor=south]{ZF=\qty{10,7}{\mega\hertz}};
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\draw (o8) node[anchor=south]{NF};
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\draw(o3)
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to [vL, name={myL}, invert, tunable end arrow={Bar}] (u3);
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\draw(o4)
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to [C] (u4);
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\draw(o6)
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to [C] (u6);
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\draw[dashed](myL.core west) -- (myL.core east);
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\draw[dashed, gray] (o2)
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-- ++(0,0.5) coordinate(h2)
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to [short] (h2-|o5)
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-- (u5)
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-- ++(0,-0.5) coordinate(h3)
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to [short, name={h4}] (h3-|o2)
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-- (o2);
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\draw[gray] (h4.center) node[anchor=north]{$f_\mathrm{res}\neq \mathrm{ZF}$};
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\end{circuitikz} |