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50ohm-contents-dl/contents/drawings/1137.tex
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Matthias Jung 6bffcfac54 refactor: stromspeisung
Removed the cahpter "Frequenzabhängige Stromverteilung" and integrated it in the chapter "Strom- und Spannungsspeisung II"
2026-08-15 22:37:21 +02:00

51 lines
1.6 KiB
TeX

% Author: Prof. Dr. Matthias Jung, DL9MJ
% Year: 2026
\begin{circuitikz}
\draw[thick, DARCred] (0,0)
sin ++(4, 3)
cos ++(4,-3);
\draw[thick, DARCblue] (0,0)
sin ++(2,+1.5)
cos ++(2,-1.5)
sin ++(2,+1.5)
cos ++(2,-1.5);
\draw[thick, DARCgreen] (0,0) sin ++(1,+0.75)
cos ++(1,-0.75)
sin ++(1,+0.75)
cos ++(1,-0.75)
sin ++(1,+0.75)
cos ++(1,-0.75)
sin ++(1,+0.75)
cos ++(1,-0.75);
\draw[thick, DARCorange] (0,0) sin ++(0.5,+0.35)
cos ++(0.5,-0.35)
sin ++(0.5,+0.35)
cos ++(0.5,-0.35)
sin ++(0.5,+0.35)
cos ++(0.5,-0.35)
sin ++(0.5,+0.35)
cos ++(0.5,-0.35)
sin ++(0.5,+0.35)
cos ++(0.5,-0.35)
sin ++(0.5,+0.35)
cos ++(0.5,-0.35)
sin ++(0.5,+0.35)
cos ++(0.5,-0.35)
sin ++(0.5,+0.35)
cos ++(0.5,-0.35);
\draw[very thick] (0,0) coordinate(start)
to [short] ++( 3.9, 0)
to [short] ++( 0,-0.8);
\draw[very thick] (8,0) coordinate(end)
to [short] ++(-3.9, 0)
to [short] ++( 0,-0.8);
\node[DARCred, anchor=south west] at (6,{3/sqrt(2)}) {\qty{3.5}{\mega\hertz}};
\node[DARCblue, anchor=south west] at (3,{1.5/sqrt(2)}) {\qty{7}{\mega\hertz}};
\node[DARCgreen, anchor=south west] at (1.5,{0.75/sqrt(2)}) {\qty{14}{\mega\hertz}};
\node[DARCorange, anchor=north] at (1,0) {\qty{28}{\mega\hertz}};
\DARCmeasure{start}{end}{0,-1}{0}{$\qty{40}{\meter}$}
\end{circuitikz}