ETC EngineeringMCQs
Home › Analog Electronics › An unbypassed emitter resistor in a common-emitter amplifier primarily introduces?
MCQ Practice Question
Analog ElectronicsFeedback Amplifiers

An unbypassed emitter resistor in a common-emitter amplifier primarily introduces?

  • APositive feedback
  • BEmitter degeneration or negative feedback
  • COscillation at all frequencies
  • DAvalanche breakdown
Report an error
Correct Answer: B. Emitter degeneration or negative feedback
Explanation: The emitter resistor develops degenerative negative feedback, improving stability and linearity while reducing gain.
Reference: Standard analog electronics: feedback amplifiers
Continue practicing: Analog Electronics MCQs or browse all MCQs.