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Which of the following constitutes Zener diode?

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in Physics – Class 12 by (135k points)
Which of the following constitutes Zener diode?

(a) Oscillator

(b) Regulator

(c) Rectifier

(d) Filter

This question was addressed to me in examination.

This is a very interesting question from Semiconductor Electronics topic in portion Semiconductor Electronics : Materials, Devices and Simple Circuits of Physics – Class 12

1 Answer

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Best answer
Right choice is (b) Regulator

For explanation I would say: Zener diode can be used as a voltage regulator. They are in turn used as shunt regulators to regulate the voltage in relatively smaller circuits. Zener diode is obtained as a result of reverse biasing of a p-n junction diode.

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