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Analog Electronics

Q1: In a voltage regulated power supply the zener operates in the breakdown region when (Vin is input voltage and Vz is zener breakdown voltage)

A Vin < Vz

B Vin > Vz

C Vin = Vz

D both (a) or (b)

ANS:B - Vin > Vz

Zener breakdown when input voltage is more than zener breakdown voltage.



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