When the emitter current of a transistor is changed by 1 mA, its colle – McqOptions

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1.	When the emitter current of a transistor is changed by 1 mA, its collector current changes by 0.990 mA. The common base short circuit current gain a for the transistor is
A.	0.99
B.	1.01
C.	1.001
D.	0.99
Answer» B. 1.01

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