% Author: Prof. Dr. Matthias Jung, DL9MJ % Year: 2026 \begin{circuitikz}[american] \ctikzset{european resistors} \draw[-Triangle] (3.8, 2.3) -- ++(0.4,0.4); \draw(0,0) to [battery2, invert] ++(0,5) to [short, -*] ++(2,0) coordinate(C1) to [short] ++(4,0) to [european resistor] ++(0,-1.6666) to [pR, mirror, name={slide}, wiper end arrow={Triangle}] ++(0,-1.6666) to [european resistor] ++(0,-1.6666) to [short, -*] ++(-4,0) coordinate(C3) to [short] (0,0); \draw(C1) to [tgeneric, invert, l={$0{,}1/10/100/1000$},-*] ++(0,-2.5) coordinate(C4) to [short, -o] ++(0,-0.83333) to [open, name={x1}] ++(0,-0.83333) to [short, o-] ++(0,-0.83333); \draw(C4) to [short,-o] ++(1,0) to [rmeter,-o] ++ (2,0) to (slide.wiper); \draw(x1.center) node[](){X}; \draw(slide.west) node[anchor={south east}](){$0{,}5-50$}; \end{circuitikz}