\begin{figure}[H]
    \centering
    \begin{circuitikz}
    \draw
(1,6) --  node[anchor=south] {} (4,6)
(4,6) --  node[anchor=south] {$V_{CC}$} (5,6)
(2,6) to [european resistor, a=$R_1$] (2,4)
(2,4) to [short, -] (2,3.3)
(2,3.3) to [european resistor, a=$R_2$] (2,1)
(0,4) to [short, *-,l=$v_1$] (0.1,4)
(0.1,4) to [C] (2,4)
(2,4) to [short, -] (3.15,4)
(4,6) to [short, -] (4,4.75)
(4,3.3) to [C] (5.9,3.3)
(5.9,3.3) to [short, -*,l=$v_2$] (6,3.3)
(4,3.3) to [european resistor, a=$R_3$] (4,1)

(1,1) --  node[anchor=south] {} (5,1)
%(4,1) --  node[anchor=south] {$V_-$} (5,1)
(5,1) to node[ground]{} (5,1)
;
\draw
(4,4) node[npn] {}
;

    \end{circuitikz}
    \caption{kretstopologi av en buffer, konfigurert som en emitter-følger.}
    \label{fig:buffer}
\end{figure}