diff --git a/assets/a-3/exp1-bode.png b/assets/a-3/exp1-bode.png deleted file mode 100644 index d4bbd97..0000000 Binary files a/assets/a-3/exp1-bode.png and /dev/null differ diff --git a/assets/a-3/exp1-bode.tex b/assets/a-3/exp1-bode.tex deleted file mode 100644 index f661cb5..0000000 Binary files a/assets/a-3/exp1-bode.tex and /dev/null differ diff --git a/assets/a-3/exp1-bode.eps b/assets/a-3/exp2-1-bode.eps similarity index 87% rename from assets/a-3/exp1-bode.eps rename to assets/a-3/exp2-1-bode.eps index a0e8c3e..7263b7f 100644 --- a/assets/a-3/exp1-bode.eps +++ b/assets/a-3/exp2-1-bode.eps @@ -1,7 +1,7 @@ %!PS-Adobe-2.0 EPSF-2.0 -%%Title: exp1-bode.tex +%%Title: exp2-1-bode.tex %%Creator: gnuplot 6.0 patchlevel 4 -%%CreationDate: Tue Jul 14 18:21:42 2026 +%%CreationDate: Fri Jul 17 14:19:04 2026 %%DocumentFonts: %%BoundingBox: 50 50 390 276 %%EndComments @@ -436,12 +436,12 @@ systemdict /pdfmark known not { userdict /pdfmark systemdict /cleartomark get put } if SDict begin [ - /Title (exp1-bode.tex) + /Title (exp2-1-bode.tex) /Subject (gnuplot plot) /Creator (gnuplot 6.0 patchlevel 4) % /Producer (gnuplot) % /Keywords () - /CreationDate (Tue Jul 14 18:21:42 2026) + /CreationDate (Fri Jul 17 14:19:04 2026) /DOCINFO pdfmark end } ifelse @@ -487,225 +487,217 @@ LCb setrgbcolor [] 0 setdash 0.500 UL LTb -1342 2487 M -5063 0 V +1210 2487 M +3680 0 V stroke 1.000 UL LTb -1342 2487 M +1210 2487 M 63 0 V -5000 0 R +3617 0 R -63 0 V stroke -1342 2624 M +1210 2624 M 31 0 V -5032 0 R +3649 0 R -31 0 V --5032 81 R +-3649 81 R 31 0 V -5032 0 R +3649 0 R -31 0 V --5032 57 R +-3649 57 R 31 0 V -5032 0 R +3649 0 R -31 0 V --5032 44 R +-3649 44 R 31 0 V -5032 0 R +3649 0 R -31 0 V --5032 36 R +-3649 36 R 31 0 V -5032 0 R +3649 0 R -31 0 V --5032 31 R +-3649 31 R 31 0 V -5032 0 R +3649 0 R -31 0 V --5032 26 R +-3649 26 R 31 0 V -5032 0 R +3649 0 R -31 0 V --5032 24 R +-3649 24 R 31 0 V -5032 0 R +3649 0 R -31 0 V stroke 0.500 UL LTb -1342 2944 M -5063 0 V +1210 2944 M +3680 0 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loaded% + }{See the gnuplot documentation for explanation.% + }{The gnuplot epslatex terminal needs graphicx.sty or graphics.sty.}% + \renewcommand\includegraphics[2][]{}% + }% + \providecommand\rotatebox[2]{#2}% + \@ifundefined{ifGPcolor}{% + \newif\ifGPcolor + \GPcolorfalse + }{}% + \@ifundefined{ifGPblacktext}{% + \newif\ifGPblacktext + \GPblacktexttrue + }{}% + % define a \g@addto@macro without @ in the name: + \let\gplgaddtomacro\g@addto@macro + % define empty templates for all commands taking text: + \gdef\gplbacktext{}% + \gdef\gplfronttext{}% + \makeatother + \ifGPblacktext + % no textcolor at all + \def\colorrgb#1{}% + \def\colorgray#1{}% + \else + % gray or color? + \ifGPcolor + \def\colorrgb#1{\color[rgb]{#1}}% + \def\colorgray#1{\color[gray]{#1}}% + \expandafter\def\csname LTw\endcsname{\color{white}}% + \expandafter\def\csname LTb\endcsname{\color{black}}% + \expandafter\def\csname LTa\endcsname{\color{black}}% + \expandafter\def\csname LT0\endcsname{\color[rgb]{1,0,0}}% + 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`colourtext'% + }{See the gnuplot documentation for explanation.% + }{Either use 'blacktext' in gnuplot or load the package + color.sty in LaTeX.}% + \renewcommand\color[2][]{}% + }% + \providecommand\includegraphics[2][]{% + \GenericError{(gnuplot) \space\space\space\@spaces}{% + Package graphicx or graphics not loaded% + }{See the gnuplot documentation for explanation.% + }{The gnuplot epslatex terminal needs graphicx.sty or graphics.sty.}% + \renewcommand\includegraphics[2][]{}% + }% + \providecommand\rotatebox[2]{#2}% + \@ifundefined{ifGPcolor}{% + \newif\ifGPcolor + \GPcolorfalse + }{}% + \@ifundefined{ifGPblacktext}{% + \newif\ifGPblacktext + \GPblacktexttrue + }{}% + % define a \g@addto@macro without @ in the name: + \let\gplgaddtomacro\g@addto@macro + % define empty templates for all commands taking text: + \gdef\gplbacktext{}% + \gdef\gplfronttext{}% + \makeatother + \ifGPblacktext + % no textcolor at all + \def\colorrgb#1{}% + \def\colorgray#1{}% + \else + % gray or color? + 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\put(1078,2487){\makebox(0,0)[r]{\strut{}1e+02}}% + \put(1078,3096){\makebox(0,0)[r]{\strut{}1e+03}}% + \put(1078,3704){\makebox(0,0)[r]{\strut{}1e+04}}% + \put(1078,4313){\makebox(0,0)[r]{\strut{}1e+05}}% + \put(1210,2267){\makebox(0,0){\strut{}}}% + \put(2418,2267){\makebox(0,0){\strut{}}}% + \put(3626,2267){\makebox(0,0){\strut{}}}% + \put(4834,2267){\makebox(0,0){\strut{}}}% + \put(6041,2267){\makebox(0,0){\strut{}}}% + }% + \gplgaddtomacro\gplfronttext{% + \csname LTb\endcsname%% + \put(2266,4030){\makebox(0,0)[r]{\strut{}100mH}}% + \put(209,3400){\rotatebox{-270.00}{\makebox(0,0){\strut{}Impedance (Ohm)}}}% + }% + \gplgaddtomacro\gplbacktext{% + \csname LTb\endcsname%% + \put(1078,838){\makebox(0,0)[r]{\strut{} -80}}% + \put(1078,1107){\makebox(0,0)[r]{\strut{} -40}}% + \put(1078,1376){\makebox(0,0)[r]{\strut{} 0}}% + \put(1078,1644){\makebox(0,0)[r]{\strut{} 40}}% + \put(1078,1913){\makebox(0,0)[r]{\strut{} 80}}% + \put(2418,484){\makebox(0,0){\strut{}1k}}% + \put(3626,484){\makebox(0,0){\strut{}10k}}% + \put(4834,484){\makebox(0,0){\strut{}100k}}% + \put(6041,484){\makebox(0,0){\strut{}1M}}% + \put(1210,484){\makebox(0,0){\strut{}}}% + }% + \gplgaddtomacro\gplfronttext{% + \csname LTb\endcsname%% + \put(2266,1764){\makebox(0,0)[r]{\strut{}100mH}}% + \put(209,1375){\rotatebox{-270.00}{\makebox(0,0){\strut{}Phase (deg)}}}% + \put(3807,154){\makebox(0,0){\strut{}Frequency (Hz)}}% + }% + \gplbacktext + \put(0,0){\includegraphics[width={340.10bp},height={226.70bp}]{./assets/a-3/exp2-2-bode}}% + \gplfronttext + \end{picture}% +\endgroup diff --git a/assets/a-3/exp2-2.gnuplot b/assets/a-3/exp2-2.gnuplot index 9f661bd..62e445b 100644 --- a/assets/a-3/exp2-2.gnuplot +++ b/assets/a-3/exp2-2.gnuplot @@ -1,8 +1,6 @@ -set output "exp2-bode.png" +set output "exp2-2-bode.tex" -#load '../common.gnuplot' - -set terminal png +load '../common.gnuplot' unset key set key top left box height 1 width 2 @@ -26,7 +24,7 @@ set yrange [-100:100] set ytics 40 set xlabel "Frequency (Hz)" set ylabel "Phase (deg)" -set format y " %.0f" +set format y " %.0f" plot "exp2-2.txt" u 1:4 title "100mH" with points diff --git a/assets/a-3/exp2-bode.png b/assets/a-3/exp2-bode.png deleted file mode 100644 index e9175c6..0000000 Binary files a/assets/a-3/exp2-bode.png and /dev/null differ diff --git a/assets/a-3/generate-plot.sh b/assets/a-3/generate-plot.sh new file mode 100644 index 0000000..911b26b --- /dev/null +++ b/assets/a-3/generate-plot.sh @@ -0,0 +1,4 @@ +gnuplot exp2-1.gnuplot +gnuplot exp2-2.gnuplot +sed -i -f patch-exp2-1.sed exp2-1-bode.tex +sed -i -f patch-exp2-2.sed exp2-2-bode.tex diff --git a/assets/a-3/patch-exp2-1.sed b/assets/a-3/patch-exp2-1.sed new file mode 100644 index 0000000..12ce57a --- /dev/null +++ b/assets/a-3/patch-exp2-1.sed @@ -0,0 +1 @@ +s/exp2-1-bode/.\/assets\/a-3\/exp2-1-bode/g; diff --git a/assets/a-3/patch-exp2-2.sed b/assets/a-3/patch-exp2-2.sed new file mode 100644 index 0000000..65d3ee1 --- /dev/null +++ b/assets/a-3/patch-exp2-2.sed @@ -0,0 +1 @@ +s/exp2-2-bode/.\/assets\/a-3\/exp2-2-bode/g; diff --git a/bibs/a-3.bib b/bibs/a-3.bib new file mode 100644 index 0000000..e69de29 diff --git a/out/report_a-3.pdf b/out/report_a-3.pdf new file mode 100644 index 0000000..a08848a Binary files /dev/null and b/out/report_a-3.pdf differ diff --git a/out/report_a-3.synctex.gz b/out/report_a-3.synctex.gz new file mode 100644 index 0000000..fb8c511 Binary files /dev/null and b/out/report_a-3.synctex.gz differ diff --git a/report_a-3.tex b/report_a-3.tex new file mode 100644 index 0000000..359c06f --- /dev/null +++ b/report_a-3.tex @@ -0,0 +1,87 @@ +\documentclass[japanese,xelatex,a4paper,10.5pt,ja=standard]{bxjsarticle} + +\usepackage{tex/preamble} +\usepackage{tex/experiment-title} +\usepackage{amsmath} +\usepackage{amssymb} +\usepackage{cleveref} +\usepackage{multirow} +\usepackage{pgf} +\usepackage{pgffor} +\usepackage{circuitikz} +\usepackage{subcaption} +\usepackage{tex/depD-bib} + +\renewcommand\figurename{Fig. } +\renewcommand\tablename{Table } +\renewcommand\theequation{\thesection-\arabic{equation}} +\renewcommand\thefigure{\thesection-\arabic{figure}} +\renewcommand\thetable{\thesection-\arabic{table}} + +\crefdefaultlabelformat{#1} +\crefname{figure}{Fig.}{Fig.} +\Crefname{figure}{Fig.}{Fig.} +\crefname{table}{Table}{Tables} +\Crefname{table}{Table}{Tables} +\crefname{equation}{Eq.}{Eq.} +\Crefname{equation}{Eq.}{Eq.} +\creflabelformat{equation}{(#1)} + +\newcommand\resetrefcounter{ + \setcounter{equation}{0} + \setcounter{figure}{0} + \setcounter{table}{0} +} + +\reportauthor{柴田健琉} +\reporttitle{抵抗・コンデンサ・インダクタの特性} +\reportdate{2026年}{07月}{17日} +\turnindate{2026年}{07月}{21日} +\schoolyear{2026} +\grade{3} +\department{電子制御工学科} +\subject{電子制御工学実験１} +\reportid{A-3} +\expgroup{4班} +\seatingnum{15} +\addResearcher{後藤 } +\addResearcher{佐藤 暖斗} +\addResearcher{高橋 健太} +\addExperimentDate{2026年 06月 30日} +\addExperimentDate{2026年 07月 07日} +\addExperimentDate{2026年 07月 08日} +\addExperimentDate{2026年 07月 14日} + +\addbibresource{./bibs/a-3.bib} + +\begin{document} + \experimentTitle + + \section{実験目的} + + 今回の実験では，電気回路の基本的な受動素子の特性や動作を確認するために行った． + + \input{sections/a-3/theory} + \resetrefcounter + + \input{sections/a-3/exp-detail} + \resetrefcounter + + \input{sections/a-3/exp-result} + \resetrefcounter + + \input{sections/a-3/reflection} + \resetrefcounter + \newpage + + \section{まとめ} + + 今回の実験より以下の事が分かった： + + \begin{itemize} + \item {} + \end{itemize} + + \printbibliography[title={参考文献}]{} + +\end{document} diff --git a/sections/a-3/exp-detail.tex b/sections/a-3/exp-detail.tex new file mode 100644 index 0000000..e918ab9 --- /dev/null +++ b/sections/a-3/exp-detail.tex @@ -0,0 +1,86 @@ +\section{実験条件・実験手順} + +\subsection{実験器具} + +\begin{itemize} + \item{$10 \ \text{k}\Omega$ 抵抗器} + \item{$47 \ \Omega$ 抵抗器} + \item{$1 \ \text{nF}$ コンデンサ} + \item{$100 \ \mu\text{F}$ コンデンサ} + \item{$100 \ \text{mH}$ インダクタ} + \item{ブレッドボード} + \item{ジャンパーワイヤ} + \item{ADALM2000} + \item{オシロスコープ} + \item{ファンクションジェネレータ} +\end{itemize} + +\subsection{実験1-1} + +ADALM2000を使用してRC直列回路に矩形波を入力し, 応答波形を観察する. +なお, 矩形波の周期は$2t$とし, $t$には回路の時定数の1倍, 5倍, 15倍の値を使用する. + +抵抗器には10 $\text{k}\Omega$を, コンデンサには1 nFのものを使用した. + +\subsection{実験1-2} + +ADALM2000を使用してRL直列回路に矩形波を入力し, 応答波形を観察する. +なお, 矩形波の周期は$2t$とし, $t$には回路の時定数の0.5倍, 5倍, 25倍の値を使用する. + +抵抗器には10 $\text{k}\Omega$を, インダクタには100 mHのものを使用した. + +\subsection{実験2-1} + +\Cref{fig:exp21-cd}のRC直列回路を作成し, ファンクションジェネレータを使用して正弦波を回路に入力し, オシロスコープとマルチメータで1 kHzから1 MHzまでの回路のインピーダンス特性を測定する. +オシロスコープで入力信号と抵抗器の電圧との位相差を測定し, マルチメータで抵抗器の電圧を測定する. 電流は抵抗器の抵抗値と電圧から求める. +なお, 入力周波数が10 kHzを超えるとマルチメータの読みが不正確になるのでオシロスコープで10 kHz以上の信号を測定した. +コンデンサの静電容量は1 nFのものと$100 \ \mu\text{F}$のものをそれぞれ測定する. + +\begin{figure}[H] + \centering + \begin{circuitikz} + \ctikzset{bipoles/oscope/waveform=sin} + \draw (0,0) node[ground]{} to [vsourcesin, l={Fn}] ++(0,4) -- ++(2,0) to [C, l={$C$}] ++(0,-2) coordinate (vr) to [R, l={$47 \ \Omega$}] ++(0,-2) node[ground]{}; + \draw (vr) to [short, *-] ++(2,0) to [short,-*] ++(0,0.5) node[oscopeshape,anchor=in 1](os){$V_R$} (os.in 2) to [short, *-] ++(0,-0.5) node[ground]{}; + \end{circuitikz} + \caption{Circuit Diagram for Experiment 2-1} + \label{fig:exp21-cd} +\end{figure} + +\subsection{実験2-2} + +\Cref{fig:exp22-cd}のRL直列回路を作成し, ファンクションジェネレータを使用して正弦波を回路に入力し, オシロスコープとマルチメータで1 kHzから1 MHzまでの回路のインピーダンス特性を測定する. +オシロスコープで入力信号と抵抗器の電圧との位相差を測定し, マルチメータで抵抗器の電圧を測定する. 電流は抵抗器の抵抗値と電圧から求める. +なお, 入力周波数が10 kHzを超えるとマルチメータの読みが不正確になるのでオシロスコープで10 kHz以上の信号を測定した. +インダクタは100 mHのものを使用した. + +\begin{figure}[H] + \centering + \begin{circuitikz} + \ctikzset{bipoles/oscope/waveform=sin} + \draw (0,0) node[ground]{} to [vsourcesin, l={Fn}] ++(0,4) -- ++(2,0) to [L, l={$100 \ \text{mH}$}] ++(0,-2) coordinate (vr) to [R, l={$47 \ \Omega$}] ++(0,-2) node[ground]{}; + \draw (vr) to [short, *-] ++(2,0) to [short, -*] ++(0,0.5) node[oscopeshape,anchor=in 1](os){$V_R$} (os.in 2) to [short, *-] ++(0,-0.5) node[ground]{}; + \end{circuitikz} + \caption{Circuit Diagram for Experiment 2-2} + \label{fig:exp22-cd} +\end{figure} + +\subsection{実験2-3} + +\Cref{fig:exp23-cd}のRLC並列回路を作成し, ADALM2000のネットワークアナライザ機能を使用してコンデンサでの応答特性を測定する. + +抵抗器には$R_i$は$10 \ \text{k}\Omega$を, $R$は$100 \ \text{k}\Omega$を, コンデンサ$C$には1 nFを, そしてインダクタ$L$には100 mHのものを使用した. + +\begin{figure}[H] + \centering + \begin{circuitikz} + \draw (0,0) node[ground]{} to [vsourcesin, l={ADALM2000}] ++(0,4) to [R, l={$R_i$}] ++(4,0) coordinate (a) ++(0,-4) coordinate (b); + \draw (a) |- ++(-2, -1) to [R, l={$R$}] ++(0,-2) -| (b); + \draw (a) |- ++(0,-1) to [L, l={$L$}] ++(0,-2) -| (b); + \draw (a) |- ++(2,-1) to [C, l={$C$}] ++(0,-2) -| (b); + \draw (a) ++(0,-1) node[circ]{} (b) ++(0,1) node[circ]{}; + \draw (b) node[ground]{}; + \end{circuitikz} + \caption{Circuit Diagram for Experiment 2-3} + \label{fig:exp23-cd} +\end{figure} diff --git a/sections/a-3/exp-result.tex b/sections/a-3/exp-result.tex new file mode 100644 index 0000000..b129c16 --- /dev/null +++ b/sections/a-3/exp-result.tex @@ -0,0 +1,80 @@ +\section{実験結果} + +\subsection{実験1-1} + +\Cref{fig:exp11-res}より, 入力信号の周期を長くするにつれ充放電の様子に違いが見られた. +特に$T_{\text{in}} = 2 \times \tau$の場合では, コンデンサは完全に充放電されなかった. + +\begin{figure}[H] + \centering + \begin{minipage}[h]{0.33\textwidth} + \centering + \includegraphics[width=4cm]{./assets/a-3/RC-10kOhm-1nF-1t.png} + \subcaption{$T_{\text{in}} = 2 \times \tau$} + \end{minipage} + \begin{minipage}[h]{0.33\textwidth} + \centering + \includegraphics[width=4cm]{./assets/a-3/RC-10kOhm-1nF-5t.png} + \subcaption{$T_{\text{in}} = 2 \times 5\tau$} + \end{minipage} + \begin{minipage}[h]{0.33\textwidth} + \centering + \includegraphics[width=4cm]{./assets/a-3/RC-10kOhm-1nF-15t.png} + \subcaption{$T_{\text{in}} = 2 \times 15\tau$} + \end{minipage} + \caption{Response of RC Circuit, Used $10 \ \text{k}\Omega$ Resistor and $1 \ \text{nF}$ Capacitor} + \label{fig:exp11-res} +\end{figure} + +\subsection{実験1-2} + +\Cref{fig:exp12-res}より, コンデンサと似た電圧の充放電波形が得られた. +しかし, $T_{\text{in}} = 2 \times 0.5\tau$では特殊な波形が見られた. + +\begin{figure}[H] + \centering + \begin{minipage}[h]{0.33\textwidth} + \centering + \includegraphics[width=4cm]{./assets/a-3/RL-10kOhm-100mH-0.5t.png} + \subcaption{$T_{\text{in}} = 2 \times 0.5\tau$} + \end{minipage} + \begin{minipage}[h]{0.33\textwidth} + \centering + \includegraphics[width=4cm]{./assets/a-3/RL-10kOhm-100mH.png} + \subcaption{$T_{\text{in}} = 2 \times 5\tau$} + \end{minipage} + \begin{minipage}[h]{0.33\textwidth} + \centering + \includegraphics[width=4cm]{./assets/a-3/RL-10kOhm-100mH-25t.png} + \subcaption{$T_{\text{in}} = 2 \times 25\tau$} + \end{minipage} + \caption{Response of RL Circuit, Used $10 \ \text{k}\Omega$ Resistor and $100 \ \text{mH}$ Inductor} + \label{fig:exp12-res} +\end{figure} + +\subsection{実験2-1} + +\begin{figure}[H] + \centering + \input{./assets/a-3/exp2-1-bode} + \caption{Bode Plot of RC Circuit Response} + \label{fig:exp21-res} +\end{figure} + +\subsection{実験2-2} + +\begin{figure}[H] + \centering + \input{./assets/a-3/exp2-2-bode} + \caption{Bode Plot of RL Circuit Response} + \label{fig:exp22-res} +\end{figure} + +\subsection{実験2-3} + +\begin{figure}[H] + \centering + \includegraphics[width=9cm]{./assets/a-3/100kOhm-1nF-100mH.png} + \caption{Bode Plot of RLC Parallel Circuit Response} + \label{fig:exp23-res} +\end{figure} diff --git a/sections/a-3/reflection.tex b/sections/a-3/reflection.tex new file mode 100644 index 0000000..20a2d41 --- /dev/null +++ b/sections/a-3/reflection.tex @@ -0,0 +1,7 @@ +\section{考察} + +\subsection{実験1-1} +\subsection{実験1-2} +\subsection{実験2-1} +\subsection{実験2-2} +\subsection{実験2-3} diff --git a/sections/a-3/theory.tex b/sections/a-3/theory.tex new file mode 100644 index 0000000..7753e33 --- /dev/null +++ b/sections/a-3/theory.tex @@ -0,0 +1,11 @@ +\section{理論} + +\subsection{コンデンサ} + +\subsubsection{時定数} + +\subsection{インダクタ} + +\subsubsection{時定数} + +\subsection{共振・半幅値}