5e7Pgf
Written on June 24, 2019
% Dans le préambule
% -----------------
\usepackage{circuitikz}
% -----------------
\begin{circuitikz}
\draw (0,2) to[L=$L$, v=$u_L$] (4,2);
\draw (4,2) to[switch] (4,0);
\draw (0,0) to[C=$C$] (4,0);
\ctikzset{bipoles/length=0.9cm}
\draw (0,0) to[sV=$E$] (0,2);
\draw (4,2) to[short] (5,2)
to[R=$R$] (5,0)
to[short] (4,0);
\end{circuitikz}