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ExamsJEE MainPhysics

The part of a transistor which is most heavily doped to produce large number of majority carriers is

  1. emitter
  2. base
  3. collector
  4. can be any of the above three

Correct answer: emitter

Solution

The emitter is designed to be heavily doped to ensure a high concentration of majority carriers, which facilitates efficient charge injection into the base region of the transistor, enhancing its overall performance.

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