Full Wave Rectifier

A full-wave rectifier is a vital electronic circuit used to convert alternating current (AC) into direct current (DC). Unlike a half-wave rectifier, it utilizes both halves of the AC waveform, ensuring greater efficiency and smoother DC output. This project demonstrates the working principle of a full-wave rectifier using diodes, a transformer, and a load resistor.

In this setup, the transformer steps down the AC voltage to a desired level, which is then directed through two diodes arranged in a bridge or center-tap configuration. These diodes allow only one direction of current flow during each half-cycle of the AC signal, resulting in a pulsating DC output. A filter capacitor may also be added to reduce ripples for a more stable output.

This project is ideal for understanding basic electronics and practical applications in power supply design, offering a hands-on experience in rectification techniques.