I had a hard time with electricity in physics. Here’s a page that describes electricity using water as an example, which makes the terms a bit clearer.
Nathan Alter lives in Albuquerque with his wife and kids. He currently develops in C#/.NET, but is learning all the time and has enjoyed computers since programming in Basic on an Atari 400 as a teenager. He started blogging in 1999.
I had a hard time with electricity in physics. Here’s a page that describes electricity using water as an example, which makes the terms a bit clearer.
Hmm, D/C needs no ground. This drawing looks strange to me. I do however like to think of it like a water pipe, that the current is all full in the wire and ready to move. D/C flows and A/C wiggles.