73 lines
2.2 KiB
TeX
73 lines
2.2 KiB
TeX
% Author: Prof. Dr. Matthias Jung, DL9MJ
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% Year: 2026
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\begin{circuitikz}
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\draw[DARCred,thick] (0,6)
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sin ++(4, 1)
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cos ++(4,-1);
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\draw[DARCred] (0.25,6.5) node[](){$I$};
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\draw[very thick] (0,6) coordinate(start)
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to [short] ++( 3.9, 0)
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to [short] ++( 0,-0.8) node[anchor=south east](){$\downarrow \unit{\ohm}$};
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\draw[very thick] (8,6) coordinate(end)
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to [short] ++(-3.9, 0)
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to [short] ++( 0,-0.8) node[anchor=south west](){$f$};
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\draw(start) node [anchor=east] () {a.};
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\DARCmeasure{start}{end}{0,2}{0}{$\frac{\lambda}{2}$}
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\draw[DARCred,thick] (0,4)
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sin ++(2, 1)
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cos ++(2,-1)
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sin ++(2, 1)
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cos ++(2,-1);
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\draw[DARCred] (0.25,4.5);
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\draw[very thick] (0,4) coordinate(start)
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to [short] ++( 3.9, 0)
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to [short] ++( 0,-0.8) node[anchor=south east](){$\uparrow \unit{\ohm}$};
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\draw[very thick] (8,4) coordinate(end)
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to [short] ++(-3.9, 0)
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to [short] ++( 0,-0.8) node[anchor=south west](){$2\cdot f$};
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\draw(start) node [anchor=east] () {b.};
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\draw[DARCred,thick] (0,2)
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sin ++(1.333, 1)
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cos ++(1.333,-1)
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sin ++(1.333, 1)
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cos ++(1.333,-1)
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sin ++(1.333, 1)
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cos ++(1.333,-1);
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\draw[DARCred] (0.25,2.5);
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\draw[very thick] (0,2) coordinate(start)
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to [short] ++( 3.9, 0)
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to [short] ++( 0,-0.8) node[anchor=south east](){$\downarrow \unit{\ohm}$};
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\draw[very thick] (8,2) coordinate(end)
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to [short] ++(-3.9, 0)
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to [short] ++( 0,-0.8) node[anchor=south west](){$3\cdot f$};
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\draw(start) node [anchor=east] () {c.};
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\draw[DARCred,thick] (0,0)
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sin ++(1, 1)
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cos ++(1,-1)
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sin ++(1, 1)
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cos ++(1,-1)
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sin ++(1, 1)
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cos ++(1,-1)
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sin ++(1, 1)
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cos ++(1,-1);
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\draw[DARCred] (0.25,0.5);
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\draw[very thick] (0,0) coordinate(start)
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to [short] ++( 3.9, 0)
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to [short] ++( 0,-0.8) node[anchor=south east](){$\uparrow \unit{\ohm}$};
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\draw[very thick] (8,0) coordinate(end)
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to [short] ++(-3.9, 0)
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to [short] ++( 0,-0.8) node[anchor=south west](){$4\cdot f$};
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\draw(start) node [anchor=east] () {d.};
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\end{circuitikz} |