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Add electronic engineering section
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‎deploy.sh

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@@ -43,6 +43,7 @@ generate_file_index() {
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printf "" > $registry_path
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find ./maths | grep .tex >> $registry_path
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find ./dsp | grep .tex >> $registry_path
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find ./ee | grep .tex >> $registry_path
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find ./misc | grep .tex >> $registry_path
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# Filter out dependencies from registry database

‎ee/magnets.tex

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\documentclass[11pt]{article}
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\usepackage[utf8]{inputenc}
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\usepackage[T1]{fontenc} % Fix weird character
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\usepackage{geometry}
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\usepackage{amsmath}
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\usepackage{amssymb}
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\usepackage{gensymb}
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\usepackage{spalign}
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\usepackage{xfrac}
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\usepackage{parskip}
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\usepackage{float} % figure[H]
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\usepackage[english]{babel}
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\usepackage[style=ieee,backend=biber,urldate=iso,date=iso]{biblatex}
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\usepackage[breaklinks=true,bookmarks=true,hidelinks]{hyperref}
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\usepackage{tikz}
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\usepackage{pgfplots}
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\usepackage{circuitikz}
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\usepackage{subcaption}
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\usepackage[yyyymmdd]{datetime}
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\usetikzlibrary {arrows.meta}
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\pgfplotsset{compat=newest,compat/show suggested version=false}
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% Custom shape
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\makeatletter
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\pgfdeclareshape{dflowpass}{
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\inheritsavedanchors[from=rectangle]
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\inheritanchorborder[from=rectangle]
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\inheritanchor[from=rectangle]{center}
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\anchor{left}{\pgfpoint{-0.5cm}{0cm}}
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\anchor{right}{\pgfpoint{0.5cm}{0cm}}
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% Add more custom anchors if needed
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\backgroundpath{
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% Draw the switch shape (rectangle with diagonal lines)
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\pgfsetlinewidth{0.85pt}
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\pgfpathrectanglecorners{\pgfpoint{-0.5cm}{-0.5cm}}{\pgfpoint{0.5cm}{0.5cm}}
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\pgfpathmoveto{\pgfpoint{-0.35cm}{0.125cm}}
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\pgfpathlineto{\pgfpoint{0.15cm}{0.125cm}}
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\pgfpathlineto{\pgfpoint{0.35cm}{-0.2cm}}
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\pgfusepath{draw}
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}
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}
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\pgfdeclareshape{dfhighpass}{
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\inheritsavedanchors[from=rectangle]
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\inheritanchorborder[from=rectangle]
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\inheritanchor[from=rectangle]{center}
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\anchor{left}{\pgfpoint{-0.5cm}{0cm}}
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\anchor{right}{\pgfpoint{0.5cm}{0cm}}
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\backgroundpath{
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% Draw the switch shape (rectangle with diagonal lines)
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\pgfsetlinewidth{1pt}
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\pgfpathrectanglecorners{\pgfpoint{-0.5cm}{-0.5cm}}{\pgfpoint{0.5cm}{0.5cm}}
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\pgfpathmoveto{\pgfpoint{0.35cm}{0.125cm}}
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\pgfpathlineto{\pgfpoint{-0.15cm}{0.125cm}}
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\pgfpathlineto{\pgfpoint{-0.35cm}{-0.2cm}}
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\pgfusepath{draw}
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}
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}
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\pgfdeclareshape{dfbandpass}{
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\inheritsavedanchors[from=rectangle]
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\inheritanchorborder[from=rectangle]
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\inheritanchor[from=rectangle]{center}
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\anchor{left}{\pgfpoint{-0.5cm}{0cm}}
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\anchor{right}{\pgfpoint{0.5cm}{0cm}}
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\backgroundpath{
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% Draw the switch shape (rectangle with diagonal lines)
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\pgfsetlinewidth{1pt}
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\pgfpathrectanglecorners{\pgfpoint{-0.5cm}{-0.5cm}}{\pgfpoint{0.5cm}{0.5cm}}
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\pgfpathmoveto{\pgfpoint{-0.35cm}{-0.2cm}}
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\pgfpathlineto{\pgfpoint{-0.20cm}{0.125cm}}
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\pgfpathlineto{\pgfpoint{0.15cm}{0.125cm}}
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\pgfpathlineto{\pgfpoint{0.35cm}{-0.2cm}}
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\pgfusepath{draw}
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}
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}
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\pgfdeclareshape{quantizer}{
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\inheritsavedanchors[from=rectangle]
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\inheritanchorborder[from=rectangle]
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\inheritanchor[from=rectangle]{center}
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\anchor{left}{\pgfpoint{-0.5cm}{0cm}}
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\anchor{right}{\pgfpoint{0.5cm}{0cm}}
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\backgroundpath{
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% Draw the switch shape (rectangle with diagonal lines)
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\pgfsetlinewidth{0.8pt}
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\pgfpathrectanglecorners{\pgfpoint{-0.5cm}{-0.5cm}}{\pgfpoint{0.5cm}{0.5cm}}
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\pgfpathmoveto{\pgfpoint{-0.25cm}{-0.25cm}}
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\pgfpathlineto{\pgfpoint{0cm}{-0.25cm}}
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\pgfpathlineto{\pgfpoint{0cm}{0.25cm}}
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\pgfpathlineto{\pgfpoint{0.25cm}{0.25cm}}
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\pgfusepath{draw}
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}
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}
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\pgfdeclareshape{quantamp}{
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\inheritsavedanchors[from=op amp]
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\inheritanchorborder[from=op amp]
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\inheritanchor[from=op amp]{center}
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\inheritanchor[from=op amp]{+}
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\inheritanchor[from=op amp]{-}
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\inheritanchor[from=op amp]{out}
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\inheritanchor[from=op amp]{up}
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\inheritanchor[from=op amp]{down}
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\backgroundpath{
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\pgfsetlinewidth{0.8pt}
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\pgfpathmoveto{\pgfpoint{-0.5cm}{0.55cm}}
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\pgfpathlineto{\pgfpoint{0.5cm}{0}}
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\pgfpathlineto{\pgfpoint{-0.5cm}{-0.55cm}}
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\pgfpathclose
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\pgfpathmoveto{\pgfpoint{-0.35cm}{-0.2cm}}
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\pgfpathlineto{\pgfpoint{-0.2cm}{-0.2cm}}
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\pgfpathlineto{\pgfpoint{-0.2cm}{0.2cm}}
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\pgfpathlineto{\pgfpoint{-0.05cm}{0.2cm}}
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\pgfusepath{draw}
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}
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}
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\makeatother
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\geometry{
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a4paper,
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hmargin=2.54cm,
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tmargin=1.27cm,
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bmargin=1.27cm,
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includeheadfoot
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}
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\setcounter{secnumdepth}{0} % Disable section numbering
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\begin{filecontents}{ee.bib}
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@book{mcclellan2015dsp,
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title = {DSP First},
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author = {James H. McClellan and Ronald W. Schafer and Mark A. Yoder},
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year = {2015},
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edition = {Second, Global},
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publisher = {Pearson},
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isbn = {9780136019251}
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}
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@misc{em-as,
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author = {{Applied Science}},
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title = {{Engineering magnetics -- practical introduction to BH curve}},
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year = {2018},
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howpublished = {\url{https://youtu.be/watch?v=4UFKl9fULkA}},
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note = {Accessed: 2024-11-25}
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}
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\end{filecontents}
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\addbibresource{ee.bib}
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\begin{document}
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\section{Engineering Magnetics}
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The same logic, voltage, current and wire are almost the same in magnetics.\cite{em-as}
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Some termonology:
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In electric circuit we call resistant when there is an opposition of flow of
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current. In magnetic circuit we call it reluctant.
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\newpage
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\printbibliography
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\end{document}

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