In a common base transistor circuit, the current gain is 0.98 . On changing the emitter current by 5.00 m A , the change in collector current is

Question

In a common base transistor circuit, the current gain is 0.98 . On changing the emitter current by 5.00 m A , the change in collector current is, 0.196 m A, 2.45 m A, 4.9 m A, 5.1 m A

MARKS App · Accepted Answer

Given, α = 0.98 ∴ α = ∆ I c ∆ I e 0.98 = ∆ I c 5 ⇒ ∆ I c = 4.9 m A

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