In a $\mathrm{p}-\mathrm{n}-\mathrm{p}$ transistor

In a $\mathrm{p}-\mathrm{n}-\mathrm{p}$ transistor
  1. emitter is heavily doped and collector is moderately doped.
  2. emitter is moderately doped and collector is heavily doped.
  3. both emitter and collector are heavily doped.
  4. both emitter and collector are moderately doped.

Solution

In a p-n-p transistor emitter is heavily doped and collector is moderately doped.

Asked in: AP EAMCET 2023 (15 May Shift 1)

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