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

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

(a) 50 Hz

(b) 70.7 Hz

(c) 100 Hz

(d) 25 Hz

Click to See Answer :
Ans: (c)
Sol: Output frequency = 2 × 50 = 100 Hz

 

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