A full wave rectifier circuit is operating from 50 Hz mains, the fundamental frequency in the ripple output…

A full wave rectifier circuit is operating from 50 Hz mains, the fundamental frequency in the ripple output will be
  1. 50 Hz
  2. 70.7 Hz
  3. 100 Hz
  4. 25 Hz

Solution

Fundamental frequency of output ripple, $\mathrm{f}_0=2 \times$ input frequency $=2 \times 50=100 \mathrm{H}_{\mathrm{z}}$

Asked in: AP EAMCET 2024 (20 May Shift 1)

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