A rectifier is an electrical device that converts alternating current (AC) to direct current (DC). Rectifiers are used in a wide variety of applications, including power supplies, battery chargers, and inverters. There are two main types of rectifiers: half-wave rectifiers and full-wave rectifiers. Half-wave rectifiers only allow current to flow in one direction, while full-wave rectifiers allow current to flow in both directions.
One of the most important things to know about rectifiers is how to check them. A faulty rectifier can cause a variety of problems, including damage to other electrical components. There are a few different ways to check a rectifier, but the most common method is to use a multimeter. To check a rectifier with a multimeter, follow these steps:
