If a full-wave rectifier circuit is operating from 50 Hz mains, the fundamental frequency in the ripple will be

Question

If a full-wave rectifier circuit is operating from 50 Hz mains, the fundamental frequency in the ripple will be (A) 70.7Hz (B) 100Hz (C) 25Hz (D) 59Hz

Tardigrade Admin · Accepted Answer

For full-wave rectifier, ripple frequency = 2× input frequency = 2× 50=100Hz

Q. If a full-wave rectifier circuit is operating from $50 Hz$ mains, the fundamental frequency in the ripple will be

$70.7 Hz$

$100 Hz$

$25 Hz$

$59 Hz$

For full-wave rectifier, ripple frequency
= $2 \times$ input frequency
= $2 \times 50 = 100 Hz$

Q. If a full-wave rectifier circuit is operating from 50Hz mains, the fundamental frequency in the ripple will be

70.7Hz

100Hz

25Hz

59Hz