Rectifier

Submitted by TomW on Sat, 12/29/2007 - 02:48.

An electronic component that passes current in one direction and blocks current flow in the other direction. A rectifier is used to convert alternating current into direct current. A rectifier can be thought of as a check valve for electric current allowing current flow in one direction only. Diodes are generally rated for maximum current flow and maximum reverse voltage that it can handle.