electric circuit with circuitikz

i am using "circuitikz", but i can´t make this electric circuit!

\begin{figure}[h]
\centering
\begin{circuitikz}
\draw [-o](0.25,4)--(0,4)node[left]{$V_i(t)$};
\draw (0.25,4)to[R,l=$R_1$, a={{3,456}{$\Omega$}},-*](4,4)to[C,-*,l2^=$C_1$
and {1}{$\mu F$}](4,0)node[ground](GND){};
\draw [-o](4,0)--(0,0)node[left]{$-$};
\draw [-o](4,4)--(6,4)node[right]{$V_o(t)$};
\draw [-o](4,0)--(6,0)node[right]{$-$};
\end{circuitikz}
\caption{Filtro Pasabajo}
\end{figure}


i did this!

Help me, please! Thanks..

• Hi and welcome! What version of circuitikz did you use to create this figure? Commented Apr 13, 2020 at 20:56
• I dont know. I just include the \usepackage {circuitikz} on latex Commented Apr 13, 2020 at 21:01
• It would be nice if your share your work in progress with us (i.e. a compileable minimal working example of your progress) and tell us about your knowledge level regarding tikz and circuitikz. Commented Apr 13, 2020 at 21:13
• I just edited the post with the code and image I made! Commented Apr 13, 2020 at 21:48

The first image:

\documentclass[margin=3mm]{standalone}
\usepackage{circuitikz}

\begin{document}
\begin{circuitikz}
\draw   (0,2)   to[R=$R$,o-*]  (3,2)
to[short, -o]  (5,2)
(3,2)   to[C=$C$, -*]  (3,0)
node[ground,below]  {}
(0,0)   node[ground,below]  {}
(5,0)   node[ground,below]  {}
(0,0)   to[open, v^=$v_i(t)$, o-] (0,2)
(5,0)   to[open, v_=$v_o(t)$, o-] (5,2);
\end{circuitikz}
\end{document}


Addendum: The second image:

\documentclass[margin=3mm]{standalone}
\usepackage{circuitikz}

\begin{document}
\begin{circuitikz}
\draw   (0,2)   to[R=$R$,o-*]  (3,2)
to[short, -o]  (5,2)
(3,2)   to[C=$C$, -*]  (3,0)
(0,0)   to[short,o-o]  (5,0)
(3,0)   node[ground,below]  {}
(0,2)   node[left] {$V_i(t)$}
(0,0)   node[left] {$-$}
(5,2)   node[right] {$V_o(t)$}
(5,0)   node[right] {$-$};
\end{circuitikz}
\end{document}

• Thank you so much!!!! Commented Apr 13, 2020 at 22:14
• @MatiasTevez, you are velcome. BTW, you can up-vote answer (by click on up-pen at left top side of answer) ar even accept it (by clicking on check mark) :-) Commented Apr 13, 2020 at 22:23
• @Rmano, ojej (huh in eng.), I miss coordinate. I will correct this asap. Commented Apr 14, 2020 at 18:50