[pgf-tikz] circuitikz alignment

[Philip Taylor (Hellenic Institute)]

On 12/04/2023 21:29, Romano Giannetti wrote:
> \begin{circuitikz}
> \draw
>   (1.5,-.5) node [op amp] (opamp) {}
>   (opamp.-) ++(-0.5, 0) node[left]{A}
>   to [short] (opamp.-) ;
> \end{circuitikz} 

What does the initial (1.5,.5) do, Romano ?  I can see no visible 
difference if I change one or both to zero or 10.

-- 
/Philip Taylor/

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