JEE Main · PhysicsHard
In a common base configuration of a transistor, the emitter current and the collector current . Calculate the current gain and the base current .
- A.
- B.
- C.
- D.
Show correct answer & step-by-step solution
Correct answer: A —
Solution
- The current gain is .
- The base current is .
- Calculate .
- Hence the answer is (A).
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