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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
- If the cold junction of a thermo-couple is kept at 0⁰C and the hot junction is kept
- The energy released by the fission of one uranium atom is 200 MeV.
- Potential at a point x-distance from the centre inside the conducting sphere
- A ball of mass 2 kg and another of mass 4 kg are dropped together from
- When the length of the vibrating segment of a sonometer wire is increased by
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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