A full wave rectifier is operating from 50 Hz mains. The fundamental frequency of ripple will be:
Correct answer: A. 100 Hz
- A. 100 Hz
- B. 25 Hz
- C. 50 Hz
- D. 200 Hz
Explanation
Option A is correct since the rate of flow of charge is current.Option B is incorrect since the rate of flow of momentum is force.Option C is incorrect since the rate of flow of power is not current.Option D is incorrect since it states none of these, which is not the case.
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About Electronics
A p-n junction forms when p-type and n-type semiconductor regions meet, creating a depletion layer, barrier potential and rectifying action. The work covers forward and reverse bias, junction current, diode characteristics, and how a diode converts alternating current into pulsating direct current through half-wave and full-wave rectification.
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