1.

In a common-base mode of a transistor, the collector current is 5.488 mA for an emitter current of 5.60 A. The value of the base current amplification factor (beta) will be

Answer»

49
50
51
48

Solution :`I_B=I_E-I_C=5.60-5.488=0.112mA`
`BETA=(I_C)/(I_B)=(5.488)/(0.112)=49`


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