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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
- Surface tension of water will be minimum at
- A rectangular copper coil is placed in a uniform magnetic field of induction 40 mT
- A satellite S is moving in an elliptical orbit around the earth. The mass
- The magnetic susceptibility of a material of a rod is 299. Permeability of vacuum
- A stone falls freely under gravity.It covers distances h₁,h₂ and h₃
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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