MDCAT Physics MCQ #1258

A Zener diode is used as a voltage regulator. If the Zener voltage is 5 V, what is the output voltage?

MDCAT Physics MCQ #1258

  1. Question 1

    Q1. A Zener diode is used as a voltage regulator. If the Zener voltage is 5 V, what is the output voltage?

    • A) 5 V
    • B) 10 V
    • C) 0 V
    • D) Variable

    Answer: 5 V

    Explanation: Output voltage = Zener voltage = 5 V.