% Author: Dr. Matthias Jung, DL9MJ
% Year: 2020
\begin{circuitikz}
    \draw(0,0) to [short, o-o] ++(6,0);
    \draw(0,4) to [short, o-*] ++(1,0) coordinate(dc1)
               to [R,-*] ++(4,0) coordinate(dc2)
               to [short, -o] ++(1,0);
    \draw(dc1) to [short] ++(0,-2)
               to [C] ++(4,0)
               to [short] (dc2);
\end{circuitikz}