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Question: Answered & Verified by Expert
In a $\mathrm{p}-\mathrm{n}-\mathrm{p}$ transistor
PhysicsSemiconductorsAP EAMCETAP EAMCET 2023 (15 May Shift 1)
Options:
  • A emitter is heavily doped and collector is moderately doped.
  • B emitter is moderately doped and collector is heavily doped.
  • C both emitter and collector are heavily doped.
  • D both emitter and collector are moderately doped.
Solution:
2567 Upvotes Verified Answer
The correct answer is: emitter is heavily doped and collector is moderately doped.
In a p-n-p transistor emitter is heavily doped and collector is moderately doped.

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