Are you done for the night? Not if you’ve watched [0033mer]’s Simple Electronic Circuit Hacks video! You know just what to do. The ground pin of a LM7805 connects to the cathode of a TL431 ...

and nearly a decade after reading it when I was a 1st year electronic engineering undergraduate I hit the ground running in our course on transistor circuits because of it. Learnabout Simple ...

Once you attach the power source, you should now have a functioning circuit. These have been some simple examples, but many electronic circuits created in the same way make up much of what our ...