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Zenor breakdown in a semiconductor diode occurs when
Options
(a) Forward current exceeds certain value
(b) Reverse bias exceeds certain value
(c) Forward bias exceeds certain value
(d) Potential barrier is reduced to zero
Correct Answer:
Reverse bias exceeds certain value
Explanation:
Zener breakdown occurs in a semiconductor diode when reverse bias exceeds certain value.
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- A block of mass 10 kg is moving in X-direction with a constant speed of 10 ms⁻¹
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Topics: Electronic Devices
(124)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A L-C-R circuit with L=1.00 mH, C=10μF and R=50Ω, is driven with 5 V AC voltage.
- A block of mass 10 kg is moving in X-direction with a constant speed of 10 ms⁻¹
- A uniform plank of Young’s modulus Y is moved over a smooth horizontal surface
- Heat is not being exchanged in a body. If its internal energy is increased, then
- A magnet of length 10 cm and magnetic moment 1 A-m² is placed
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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