% Author: Stephan Kregel, DG1HXJ % Year: 2022 \begin{circuitikz} % Top \draw (0,0) coordinate(a1) to [short, o-*] ++(1.5,0) coordinate(1) to [C] ++(1.75,0) to [american inductor] ++(1.75,0) coordinate(2) to [short, *-o] ++(1.5,0) coordinate(b1); % Left \draw (1) to [short, -*] ++(0,-1) coordinate(11) to [short] ++(-0.75,0) to [american inductor, mirror] ++(0,-2) to [short] ++(0.75,0) coordinate(12) to [short, *-*] ++(0,-1) coordinate(13); \draw (11) to [short] ++(0.75,0) to [C] ++(0,-2) to [short] (12); % Right \draw (2) to [short, -*] ++(0,-1) coordinate(21) to [short] ++(-0.75,0) to [american inductor,mirror] ++(0,-2) to [short] ++(0.75,0) coordinate(22) to [short, *-*] ++(0,-1) coordinate(23); \draw (21) to [short] ++(0.75,0) to [C] ++(0,-2) to [short] (22); % Rest \draw (13) to [short, -o] ++(-1.5,0) coordinate(a2); \draw (13) to [short] (23) to [short, -o] ++(1.5,0) coordinate(b2); \draw (a1) to [open, v=$U_\mathrm{E}$] (a2); \draw (b1) to [open, v^=$U_\mathrm{A}$] (b2); \end{circuitikz}