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- Subject
- Semiconductor Diodeelectrical-engineering-mcqs › semiconductor-diode
- Published
- 19 Dec 2018
- Last updated
- 28 May 2026
Explanation
A zener diode operates mainly based on its reverse bias characteristics, allowing it to regulate voltage by maintaining a stable voltage across its terminals when reverse biased.
More Semiconductor Diode MCQs
Practice related questions from the same subject.
- 1.Given an AC input with an RMS voltage of 400/√2 volts applied to a half-wave rectifier, what is the required Peak Inverse Voltage (PIV) rating of the diode?
- 2.For which type of rectifier is a transformer required?
- 3.What is a major drawback of using a half-wave rectifier?
- 4.What type of breakdown voltage characterizes a Zener diode?
- 5.Why is a resistor placed in series with a zener diode in its circuit?
- 6.Within its breakdown region, a Zener diode functions as which type of source?
- 7.What type of device is a zener diode classified as?
- 8.Why is mains alternating current (AC) converted into direct current (DC)?
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