

I have no idea why ground goes into the negative node, but it was the only plausible configuration, since the power simply has to come from the positive node, according to conventional current
Electronics are complicated. Ground = negative node in most circuits. Unless you have studied electronics explicitly, most prior explanations you have heard are just good enough approximatons for whatever thing it was about.




Anna’s archive, known for “open-sourced” books. They scraped spotify recently.