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Question: Answered & Verified by Expert
In a common base transistor circuit, IC is the Output current and IE is the input current. The current gain α is
PhysicsSemiconductorsNEET
Options:
  • A Greater than one
  • B Less than one
  • C Equal to one
  • D None of these
Solution:
2597 Upvotes Verified Answer
The correct answer is: Less than one

The ratio of collector current to emitter current is called as current gain alpha.

This ratio is less than one.

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