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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.
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Topics: Electronic Devices
(124)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- α-particles, deuterons and protons of same energy are moving in a perpendicular
- In gamma ray emission from a nucleus
- A boy is trying to start a fire by focusing sunlight on a piece of paper using
- The threshold frequency for a metallic surface corresponds to an energy of 6.2 eV,
- Let A = i Acosθ +j B sinθ be any vector.Another vector B which is normal to A is
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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