Why does the full-wave rectifier provide a larger dc output voltage with less ripple than a half-wave rectifier?
A) The discharge time for a half-wave is only one-half that of a full-wave
B) The discharge time for a full-wave is only one-half that of a half-wave
C) The charge time for a full-wave is twice that of the half-wave
D) The charge time for a half-wave is twice that of the full-wave

Question

Quizplus · Accepted Answer

The discharge time for a full-wave rectifier is only one-half that of a half-wave rectifier because the full-wave rectifier converts both halves of the AC waveform into DC, effectively doubling the frequency of the output waveform compared to the half-wave rectifier. This results in a shorter discharge time of the filtering capacitor between peaks, leading to less ripple and a higher average output voltage.

Why Does the Full-Wave Rectifier Provide a Larger Dc Output