20 lines
756 B
TeX
20 lines
756 B
TeX
% Author: Prof. Dr. Matthias Jung, DL9MJ
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% Year: 2025
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\begin{circuitikz}
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\draw(0,0) coordinate(start)
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to [short, o-] ++(1,0) coordinate(i1)
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to [european resistor,l=$R_i$, v=$U_i$] ++(2,0) coordinate(i2)
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to [rmeter, t=A] ++(0,-1) coordinate(x2)
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to [short] (x2-|i1) coordinate(x3)
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to [short, -o] (x3-|start);
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\begin{scope}[on background layer]
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\draw[dashed, DARCblue, fill=DARCblue!20](i1)
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-- ++(0,0.25) coordinate(h1)
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-- (h1-|i2) coordinate(i3)
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-- ++(0.5,0) coordinate(h2)
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-- (h2|-x2)
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-- ++(0,-0.25) coordinate(h3)
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-- (h3-|i1) node[midway, below](){Reales Strommessgerät}
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-- cycle;
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\end{scope}
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\end{circuitikz} |