The current gain alpha of a transistor is 0.95 . The change in emitter current is 10 mA. The change is base current is :

The current gain alpha of a transistor is 0.95 . The change in emitter

1.	The current gain alpha of a transistor is 0.95 . The change in emitter current is 10 mA. The change is base current is :
Answer» `9.5 mA` `0.5 mA` `10.5 mA` `((200)/19)mA` SOLUTION :`alpha=I_C/I_E=(I_E-I_B)/I_E` `implies0.95=(10-I_B)/10""impliesI_B=0.5mA`

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The current gain alpha of a transistor is 0.95 . The change in emitter current is 10 mA. The change is base current is :

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