Meta Information 
Exercise contained in 
Rate this Exercise 


0

Exercise
Berechne die Ersatzwiderstände aller folgend abgebildeten Schaltungen aus zwei, drei oder vier Widerständen!
\begin{center}
\begin{circuitikz}
%1ST ROW START %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{scope}[]
\draw (0,0) to [european resistor, l^=$\SI{9}{\ohm}$] (2,0);
\draw (2,0) to [european resistor, l^=$\SI{12}{\ohm}$] (4.0,0);
\end{scope}
\begin{scope}[xshift=7cm]
\draw (2.5,0) to [european resistor, l^=$\SI{9}{\ohm}$] (.5,0);
\draw (0,.5) to [european resistor, l^=$\SI{13}{\ohm}$] (2,.5);
\draw (0,.5) to [european resistor, l^=$\SI{18}{\ohm}$] (2,.5);
\draw (0,.5)(0,.5);
\draw (2,.5)(2,.5);
\draw (0,0)(.5,0);
\draw (2,0)(2.5,0);
\end{scope}
\begin{scope}[xshift=11cm, yshift=0cm]
\draw (0,.5) to [european resistor, l^=$\SI{100}{\ohm}$] (2,.5);
\draw (0,.5) to [european resistor, l^=$\SI{75}{\ohm}$] (2,.5);
\draw (0,.5)(0,.5);
\draw (2,.5)(2,.5);
\draw (0,0)(.5,0);
\draw (2,0) to [european resistor, l^=$\SI{50}{\ohm}$] (4,0);
\draw (4,0) to [european resistor, l^=$\SI{25}{\ohm}$] (6,0);
\end{scope}
%2ND ROW START %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{scope}[xshift=1cm, yshift=2.25cm]
\draw (0,.5) to [european resistor, l^=$\SI{9}{\ohm}$] (2,.5);
\draw (0,.5) to [european resistor, l^=$\SI{12}{\ohm}$] (2,.5);
\draw (0,.5)(0,.5);
\draw (2,.5)(2,.5);
\draw (0,0)(.5,0);
\draw (2,0)(2.5,0);
\end{scope}
\begin{scope}[xshift=5cm, yshift=2.25cm]
\draw (0,.5) to [european resistor, l^=$\SI{12}{\ohm}$] (2,.5);
\draw (2,.5) to [european resistor, l^=$\SI{13}{\ohm}$] (4,.5);
\draw (0,.5) to [european resistor, l^=$\SI{18}{\ohm}$] (4,.5);
\draw (0,.5)(0,.5);
\draw (4,.5)(4,.5);
\draw (0,0)(.5,0);
\draw (4,0)(4.5,0);
\end{scope}
\begin{scope}[xshift=11cm, yshift=2.25cm]
\draw (0,.5) to [european resistor, l^=$\SI{9}{\ohm}$] (2,.5);
\draw (2,.5) to [european resistor, l^=$\SI{18}{\ohm}$] (4,.5);
\draw (0,.5) to [european resistor, l^=$\SI{27}{\ohm}$] (4,.5);
\draw (0,.5)(0,.5);
\draw (4,.5)(4,.5);
\draw (0,0)(.5,0);
\draw (4,0) to [european resistor, l^=$\SI{36}{\ohm}$] (6,0);
\end{scope}
%3RD ROW START %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{scope}[xshift=1cm, yshift=5.25cm]
\draw (0,1) to [european resistor, l^=$\SI{5}{\ohm}$] (2,1);
\draw (0,1) to [european resistor, l^=$\SI{15}{\ohm}$] (2,1);
\draw (0,0) to [european resistor, l^=$\SI{10}{\ohm}$] (2,0);
\draw (0,1)(0,1);
\draw (2,1)(2,1);
\draw (0,0)(.5,0);
\draw (2,0)(2.5,0);
\end{scope}
\begin{scope}[xshift=5cm, yshift=5.25cm]
\draw (0,.5) to [european resistor, l^=$\SI{10}{\ohm}$] (2,.5);
\draw (2,.5) to [european resistor, l^=$\SI{20}{\ohm}$] (4,.5);
\draw (0,.5) to [european resistor, l^=$\SI{30}{\ohm}$] (2,.5);
\draw (2,.5) to [european resistor, l^=$\SI{40}{\ohm}$] (4,.5);
\draw (0,.5)(0,.5);
\draw (4,.5)(4,.5);
\draw (0,0)(.5,0);
\draw (4,0)(4.5,0);
\end{scope}
\begin{scope}[xshift=11.75cm, yshift=5.25cm]
\draw (0,1) to [european resistor, l^=$\SI{100}{\ohm}$] (2,1);
\draw (2,1) to [european resistor, l^=$\SI{200}{\ohm}$] (4,1);
\draw (0,0) to [european resistor, l^=$\SI{300}{\ohm}$] (4,0);
\draw (0,1) to [european resistor, l^=$\SI{400}{\ohm}$] (4,1);
\draw (0,1)(0,1);
\draw (4,1)(4,1);
\draw (0,0)(.5,0);
\draw (4,0)(4.5,0);
\end{scope}
%4TH ROW START %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{scope}[xshift=1cm, yshift=8cm]
\draw (0,.5) to [european resistor, l^=$\SI{32}{\ohm}$] (2,.5);
\draw (0,.5) to [european resistor, l^=$\SI{24}{\ohm}$] (2,.5);
\draw (0,.5)(0,.5);
\draw (2,.5)(2,.5);
\draw (0,0)(.5,0);
\draw (2,0) to [european resistor, l^=$\SI{16}{\ohm}$] (4,0);
\draw (.5,1.5) to [european resistor, l^=$\SI{8}{\ohm}$] (4,1.5);
\draw (4,0)(4,1.5);
\draw (0,0)(.5,0)(.5,1.5);
\draw (.5,.75)(1,.75);
\draw (4,.75)(4.5,.75);
\end{scope}
\begin{scope}[xshift=6.5cm, yshift=8.5cm]
\draw (0,.5) to [european resistor, l^=$\SI{7}{\ohm}$] (2,.5);
\draw (2,.5) to [european resistor, l^=$\SI{14}{\ohm}$] (4,.5);
\draw (1,.5) to [european resistor, l^=$\SI{21}{\ohm}$] (3,.5);
\draw (1,1.5) to [european resistor, l^=$\SI{28}{\ohm}$] (3,1.5);
\draw (1,1)(0,1);
\draw (3,1)(4,1);
\draw (1,.5)(1,1.5);
\draw (3,.5)(3,1.5);
\draw (0,.5)(0,1);
\draw (4,.5)(4,1);
\draw (0,.25)(.5,.25);
\draw (4,.25)(4.5,.25);
\end{scope}
\begin{scope}[xshift=12cm, yshift=8.75cm]
\draw (0,1) to [european resistor, l^=$\SI{14}{\ohm}$] (2,1);
\draw (0,1) to [european resistor, l^=$\SI{28}{\ohm}$] (2,1);
\draw (0,0) to [european resistor, l^=$\SI{42}{\ohm}$] (2,0);
\draw (0,1)(0,1);
\draw (2,1)(2,1);
\draw (0,0)(.5,0);
\draw (2,0) to [european resistor, l^=$\SI{56}{\ohm}$] (4,0);
\end{scope}
\end{circuitikz}
\end{center}