Practice

Questions

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CUET

Q1. A Zener diode is used in a voltage regulator circuit as shown below. Its breakdown voltage is 15 V. What is the current flowing through the Zener diode? 500 Ω +0 1 ΚΩ 25 V 15 V (a) 5 mA (b) 10 mA (c) 15 mA according (d) 20 mA