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AP EAMCET2004PhysicsSemiconductors

In n-p-n transistor, in CE configuration: 1. The emitter is heavily doped than the collector. 2. Emitter and collector can be interchanged. 3. The base region is very thin but is heavily doped. 4. The conventional current flows from base to emitter.

Options

  1. A1 and 2 are correct
  2. B1 and 3 are correct
  3. C1 and 4 are correct
  4. D2 and 3 are correct

Correct answer

C. 1 and 4 are correct

Step-by-step solution

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