For two reasons, I wanted to write a piece on basic electrical theory. One is that everyone understands what a battery does but oftentimes becomes confused about the components connected to the ...

The rules of the National Electrical Code are written for people who have a pre-existing knowledge of electricity. In order to make sense of the Code, you must first understand basic electrical ...

Suppose a plant has a high rate of electronics failures, daily loss of at least one motor bearing, and complaints of tingling or shock when people touch water fountains or production equipment. These ...