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Zener diode - class-XII

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Multiple Choice

A zener regulated power supply consists of a $9 V $ battery connected in series with a and a zener diode. The zener diode maintains a constant voltage drop of $4V $ The current drawn by the load resistance will be :

  1. $0.025 A$
  2. $0.050 A$
  3. $0.01 A$
  4. $0.015 A$
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