Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Semiconductors and Electronic Devices

Question:
To use a transistor as an amplifier (CB config.), which of the following suits best?
Options:
both junctions are forward biased
both junctions are reverse biased
the emitter-base junction is forward biased and base collector junction is reverse biased.
no biasing voltage is required.
Correct Answer:
the emitter-base junction is forward biased and base collector junction is reverse biased.
Explanation:
Basic characteristic feature of transistor.