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If a full wave rectifier circuit is operating from 50 Hz mains, the fundamental frequency in the ripple will be
Options
(a) 50 Hz
(b) 70.7 Hz
(c) 100 Hz
(d) 25 Hz
Correct Answer:
100 Hz
Explanation:
In a full wave rectifier, Fundamental frequency in ripple = 2 × input frequency
Fundamental frequency = 2 × 50
Fundamental frequency = 100 Hz.
Related Questions: - The threshold frequency for a metallic surface corresponds to an energy of 6.2 eV,
- Two vessels separately contain two ideal gases A and B at the same temperature,
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Topics: Electronic Devices
(124)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The threshold frequency for a metallic surface corresponds to an energy of 6.2 eV,
- Two vessels separately contain two ideal gases A and B at the same temperature,
- If alpha, beta and gamma rays carry same momentum, which has the longest
- The half-life of radioactive element is 600 yr. The fraction of sample
- An electron is moving in a circular path under the influence of a transverse magnetic
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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