Question:
A Zener diode is mainly used as a
A Zener diode is mainly used as a
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Zener diode is used in reverse breakdown region for voltage regulation.
Updated On: May 27, 2026
- Rectifier
- Voltage regulator
- Amplifier
- Oscillator
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The Correct Option is B
Solution and Explanation
Concept:
A Zener diode is designed to operate in reverse breakdown region.
Step 1: In reverse breakdown, the voltage across Zener diode remains nearly constant.
Step 2: This constant voltage can be used as a reference voltage.
Step 3: Therefore, Zener diode maintains output voltage nearly constant despite variations in input voltage or load. Hence, it is used as: \[ \boxed{\text{Voltage regulator}} \]
Step 1: In reverse breakdown, the voltage across Zener diode remains nearly constant.
Step 2: This constant voltage can be used as a reference voltage.
Step 3: Therefore, Zener diode maintains output voltage nearly constant despite variations in input voltage or load. Hence, it is used as: \[ \boxed{\text{Voltage regulator}} \]
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