rectifier, device that converts alternating electric current into direct current. ... If only one polarity of an alternating current is used to produce a pulsating direct current, the process is called half-wave rectification.

What is rectifier short answer?

A rectifier is a device which converts alternating current (or voltage) into unidirectional current (or voltage).

What is rectifier and its types?

Rectifiers are used in a variety of devices and can be applied to modify network systems. ... On the whole, rectifiers can be classified into two types – single phase and three phase. Drilling down another level, they can then be separated into half wave, full wave and bridge rectifiers.