TRIAC stands for Triode for Alternating Current. It is a genericized trademark for an electrical device that has 3 terminals and when triggered conducts

The word solenoids got its birth from the Greek word “solen” which signifies a pipe or a channel. The second part of the name is coined from “edios” which is also a Greek word signifying an outline. Basically, it's an elec

A fuse is a device which helps in defending electrical circuit from the flow of excessive current. It contains a strip of wire or metal which melts itself down when a current more than it's limiting value passes through it. In the absence of fuse