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Question: Answered & Verified by Expert
In the three parts of a transistor, 'Emitter' is of
PhysicsMagnetic Effects of CurrentKCETKCET 2017
Options:
  • A moderate size and heavily doped
  • B Iarge size and lightly doped
  • C thin size and heavily doped
  • D large size and moderately doped
Solution:
2395 Upvotes Verified Answer
The correct answer is: moderate size and heavily doped
Among the three parts of a transistor namely emitter, baseand collector:
$\rightarrow$ Emitter is moderate size and heavily doped.
$\rightarrow$ Base is thin in size and lightly doped.
$\rightarrow$ Collector is large in size and moderately doped.

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