The current gain of a transistor is defined asA. the ratio of change in collector current to be change in emitter current for a constant value of collector voltage in a common base arrangementB. The ratio of charge in collector current to the change in base current for constant collector voltage in a common emitter arrangementC. the ratio of change in collector current to the change in base current for constant collector voltage in a common for constant arrangementD. The ratio of change in emitter current to the change in collector current for a constant emitter voltage in a common emitter arrangement

The current gain of a transistor is defined asA. the ratio of change i

1.	The current gain of a transistor is defined asA. the ratio of change in collector current to be change in emitter current for a constant value of collector voltage in a common base arrangementB. The ratio of charge in collector current to the change in base current for constant collector voltage in a common emitter arrangementC. the ratio of change in collector current to the change in base current for constant collector voltage in a common for constant arrangementD. The ratio of change in emitter current to the change in collector current for a constant emitter voltage in a common emitter arrangement
Answer» Correct Answer - A

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