37 lines
1.8 KiB
TeX
37 lines
1.8 KiB
TeX
% Author: Prof. Dr. Matthias Jung, DL9MJ
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% Year: 2024
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\begin{circuitikz}[european]
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\def\base{2.0}
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\draw[ultra thick](1*\base,0.0) -- ++ (0,3.0) coordinate(h1);
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\draw[ultra thick, DARCorange](2*\base,0.0) -- ++ (0,2.0) coordinate(h2);
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\draw[ultra thick, DARCorange](3*\base,0.0) -- ++ (0,1.5) coordinate(h3);
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\draw[ultra thick, DARCorange](4*\base,0.0) -- ++ (0,1.0) coordinate(h4);
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\draw[dotted, gray] (h1) -- (1*\base,3.5) coordinate(hh1);
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\draw[dotted, gray] (h2) -- (2*\base,3.5) coordinate(hh2);
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\draw[dotted, gray] (h3) -- (3*\base,3.5) coordinate(hh3) node[midway](caption){};
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\draw[dotted, gray] (h4) -- (4*\base,3.5) coordinate(hh4);
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\draw[DARCorange](caption) node[](){Oberwellen (OW)};
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\draw[ultra thick, DARCred](\base-0.666,0.0) -- ++ (0,0.75) node[anchor=south east](){NA};
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\draw[ultra thick, DARCred](\base+0.666,0.0) -- ++ (0,0.75) node[anchor=south west](){NA};
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\draw[gray, Triangle-Triangle] (hh1) -- (hh2) node[midway, above](){$f_{0}$};
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\draw[gray, Triangle-Triangle] (hh2) -- (hh3) node[midway, above](){$f_{0}$};
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\draw[gray, Triangle-Triangle] (hh3) -- (hh4) node[midway, above](){$f_{0}$};
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\draw[thick, fill=gray](\base+0.15,0.0) -- ++ (0,1.25) -- ++ ( 0.25,-0.25) -- ++(0,-1.00);
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\draw[thick, fill=gray](\base-0.15,0.0) -- ++ (0,1.25) -- ++ (-0.25,-0.25) -- ++(0,-1.00);
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\draw(5.25,0.0) ;
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\draw(1*\base,0) node[align=center, anchor=north] () {$f_\text{0}$\\1 Harm.};
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\draw(2*\base,0) node[align=center, anchor=north] () {1. OW\\2 Harm.};
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\draw(3*\base,0) node[align=center, anchor=north] () {2. OW\\3 Harm.};
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\draw(4*\base,0) node[align=center, anchor=north] () {3. OW\\4 Harm.};
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\draw[-Triangle](0.0,0.0) -- (9.0,0.0) node[anchor=west] () {$f$};
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\draw[-Triangle](0.0,0.0) -- (0.0,4.0) node[anchor=south] () {$A$};
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\end{circuitikz} |