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I want to draw a "plain mono amp" in my circuitikz schematic, but I keep getting this error :

Package pgfkeys Error: I do not know the key '/tikz/plain mono amp' and I am going to ignore it. Perhaps you misspelled it.

I triple checked the manual, this key is supposed to exist, and I don't get what I am actually doing wrong. I am using Overleaf by the way, which should have the latest package of Circuitikz.

Here is an example of what is not working :

\documentclass{article}
\usepackage{circuitikz}
\begin{document}
\begin{circuitikz} 
\draw (0,0) node[plain mono amp]{};
\end{circuitikz}
\end{document}
Jambon
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    Hi, welcome. Overleaf doesn't have the latest version of circuitikz, they're still on TeX Live 2019, on my system with TeX Live 2020 your MWE works fine. You'll need to upload the last version to your project, see e.g. https://tex.stackexchange.com/questions/524328/i-need-to-use-a-different-version-of-circuitikz-how-can-i-do-that/524329#524329 https://tex.stackexchange.com/questions/521545/draw-flip-flop-with-circuitikz – Torbjørn T. Jun 20 '20 at 12:25
  • Ahhh thank you very much, for some reason I assumed that overleaf used the latest CTAN packages... – Jambon Jun 20 '20 at 12:34
  • Well, the answer does indeed answer my question, but the question is somewhat different, since I was not aware that I did not have the right version of circuitikz... – Jambon Jun 21 '20 at 17:27

0 Answers0