Medium MCQ +4 / -1

In a common-emitter NPN transistor amplifier, the input and output voltages differ in phase by:

  1. A
  2. B 90°
  3. C 180° Correct answer
  4. D 270°

Solution

CE amplifier inverts the signal ⇒ 180° phase shift.

About this question

Subject: Physics · Chapter: Electronic Devices · Topic: Transistors

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