- Sections and slides rewritten in Swedish; German law and institutions replaced by Swedish/CEPT/ITU equivalents (PTS, SSA, PTSFS 2025:1, SSMFS 2008:18), unverified statements marked "% TODO VERIFY" - New toc: INSTEG, HAREC, UPPGRADERING; section idents are Swedish (see ident-map.tsv) - Exam-question tags, BNetzA question pool, solutions and the German SWL course removed - Static pages, snippets, applets, READMEs and image alt-texts translated - TikZ labels translated; SVG drawings regenerated (drawing 689 still fails to build upstream: it references a missing photo) - Changed from the original: not endorsed by DARC e.V., SSA or PTS Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
72 lines
2.9 KiB
TeX
72 lines
2.9 KiB
TeX
% Author: Prof. Dr. Matthias Jung, DL9MJ
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% Year: 2024
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\begin{tikzpicture}
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% X-Axis:
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\draw[-Triangle](0,+0.0) -- (5.5,0.0) node[anchor=north](){$t$} coordinate(x1end);
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\draw(x1end) ++(0.25,0) node[anchor=west](){Tid};
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% Y-Axis:
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\draw[-Triangle](0,-1) -- (0,1.5) node[anchor=south east](){$U$};
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% Sinve Wave:
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\draw[DARCgray, thick]
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(0,+0) sin (1,+1)
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(1,+1) cos (2,+0)
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(2,+0) sin (3,-1)
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(3,-1) cos (4,+0)
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(4,+0) sin (5,+1);
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% Axis Caption:
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\draw(0,0) node[anchor=north west](){$0$};
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\draw(1,0.1) -- (1,-0.1) node[anchor=north](){$\frac{T}{4}$};
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\draw(2,0.1) -- (2,-0.1) node[anchor=north](){$\frac{T}{2}$};
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\draw(3,0.1) -- (3,-0.1) node[anchor=north](){$\frac{3T}{4}$};
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\draw(4,0.1) -- (4,-0.1) node[anchor=north](){$T$};
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\draw(5,0.1) -- (5,-0.1) node[anchor=north](){$\frac{5T}{4}$};
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% X-Axis 2:
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\draw[-Triangle](0,-1.5) -- ++(5.5,0) node[anchor=north](){$\varphi$} coordinate(x2end);
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\draw(x2end) ++(0.25,0) node[anchor=west](){Vridvinkel};
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% Axis Caption:
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\draw(0,-1.5+0.1) -- ++(0,-0.2) node[anchor=north](){0\textdegree};
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\draw(1,-1.5+0.1) -- ++(0,-0.2) node[anchor=north](){90\textdegree};
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\draw(2,-1.5+0.1) -- ++(0,-0.2) node[anchor=north](){180\textdegree};
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\draw(3,-1.5+0.1) -- ++(0,-0.2) node[anchor=north](){270\textdegree};
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\draw(4,-1.5+0.1) -- ++(0,-0.2) node[anchor=north](){360\textdegree};
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\draw(5,-1.5+0.1) -- ++(0,-0.2) node[anchor=north](){450\textdegree};
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% X-Axis 2:
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\draw[-Triangle](0,-2.5) -- ++(5.5,0) node[anchor=north](){$\varphi$} coordinate(x3end);
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\draw(x3end) ++(0.25,0) node[anchor=west](){Radianer};
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% Axis Caption:
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\draw(0,-2.5+0.1) -- ++(0,-0.2) node[anchor=north](){0};
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\draw(1,-2.5+0.1) -- ++(0,-0.2) node[anchor=north](){$\frac{\pi}{2}$};
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\draw(2,-2.5+0.1) -- ++(0,-0.2) node[anchor=north](){$\pi$};
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\draw(3,-2.5+0.1) -- ++(0,-0.2) node[anchor=north](){$\frac{3\pi}{2}$};
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\draw(4,-2.5+0.1) -- ++(0,-0.2) node[anchor=north](){$2\pi$};
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\draw(5,-2.5+0.1) -- ++(0,-0.2) node[anchor=north](){$\frac{5\pi}{2}$};
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% Circle
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\draw[DARCgray](-2,0) coordinate(c1) circle (1);
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\draw[-Triangle, DARCorange] (c1) -- ++( 45:1) coordinate(c2);
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\draw[-Triangle, DARCgreen] (c1) -- ++( 90:1) coordinate(c3);
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\draw[-Triangle, DARCred] (c1) -- ++(180:1) coordinate(c4);
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\draw[-Triangle, DARCblue] (c1) -- ++(270:1) coordinate(c5);
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\draw[thick, dotted, DARCorange] (c2) -- (0.5,+0.7);
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\draw[thick, dotted, DARCgreen] (c3) -- (1.0,+1.0);
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\draw[thick, dotted, DARCred] (c1) -- (2.0,+0.0);
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\draw[thick, dotted, DARCblue] (c5) -- (3.0,-1.0);
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\draw[DARCorange] (c2) node[anchor=north west]() {A};
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\draw[DARCgreen] (c3) node[anchor=south]() {B};
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\draw[DARCred] (c4) node[anchor=east]() {C};
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\draw[DARCblue] (c5) node[anchor=north]() {D};
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\draw(c1) node[circ, fill](){};
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\end{tikzpicture}% |