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Question: Answered & Verified by Expert
If a full-wave rectifier circuit is operating from 50 Hz mains, the fundamental frequency in the ripple will be
PhysicsSemiconductorsNEET
Options:
  • A 70.7 Hz
  • B 100 Hz
  • C 25 Hz
  • D 59 Hz
Solution:
1398 Upvotes Verified Answer
The correct answer is: 100 Hz
For full-wave rectifier, ripple frequency

= 2× input frequency

2×50=100 Hz

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