basic

Hi, I am trying to make something that I think will be basic for most electricians but not for me and need help/advice (in layman's terms). The project involves a low powered circuit with a sensor/switch that when pressed will reduce power to a solenoid, unlocking something. When the...

Hi, I am a student looking for help on a project that involves basic electrical knowledge. If anyone is able to contribute their ideas, I would greeeatly appreciate them. The project is about creating a system that would work with a refrigerator. The system would be composed mainly of the...

If I Google "electrical theory on audio books" I get lots of hits but none seem to be what I'm looking for. My son-in-law is working for a substation specialist and getting into a real interesting field. What I am looking for are some books on tape or better yet on CD that will give him basic...