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 ...

As we said last month, electrical theory underlies everything we do in the electrical construction business. It is therefore necessary to review this theory regularly. We continue now with Ohm's Law.

In the theatre, as in most of the rest of modern life, electric power is used to energize equipment. It is the responsibility of every stagehand to understand basic electrical theory in order to ...