MDCAT Physics MCQ #1267

A transistor amplifier has an input resistance of 1 kΩ and an output resistance of 10 kΩ. What is the voltage gain?

MDCAT Physics MCQ #1267

  1. Question 1

    Q1. A transistor amplifier has an input resistance of 1 kΩ and an output resistance of 10 kΩ. What is the voltage gain?

    • A) 10
    • B) 100
    • C) 50
    • D) It depends on the current gain

    Answer: It depends on the current gain

    Explanation: Voltage gain depends on current gain and resistance gain.