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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
- A point charge q is placed at a distance x/2 directly above the centre of a cube
- If L and C denote inductance and capacitance,then the dimensions of L-C are
- For CE transistor amplifier, the audio signal voltage across the collector resistance
- The two ends of a metal rod are maintained at temperatures 100°C and 110°C.
- In Young’s double slit experiment, the wavelength of the light used is doubled
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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