Which rectifier uses both halves of the AC waveform for conversion?

Which rectifier uses both halves of the AC waveform for conversion?

• A. Half wave rectifier
• B. Full wave rectifier
• C. Diode rectifier
• D. Linear rectifier

Answer: (B)

A full wave rectifier is designed to utilize both halves of the AC waveform for conversion into DC. This is achieved through various configurations, such as using two diodes in a center-tapped transformer setup or a bridge configuration with four diodes. By processing both halves of the waveform, the full wave rectifier improves efficiency and reduces ripple voltage compared to a half wave rectifier, which only uses one half of the AC cycle. This characteristic leads to a more stable and smoother output voltage, making full wave rectifiers suitable for applications requiring consistent power supply.

A full wave rectifier is designed to utilize both halves of the AC waveform for conversion into DC. This is achieved through various configurations, such as using two diodes in a center-tapped transformer setup or a bridge configuration with four diodes. By processing both halves of the waveform, the full wave rectifier improves efficiency and reduces ripple voltage compared to a half wave rectifier, which only uses one half of the AC cycle. This characteristic leads to a more stable and smoother output voltage, making full wave rectifiers suitable for applications requiring consistent power supply.