CBSE Class 12-science Answered
A transistor is used in common-emitter circuit. When an input signal of 20 mV is added to the base-emitter voltage, the base current changes by 20μA and the collector current changes by 2 mA . The load resistance is 5 kΩ.Calculate :
the current gain
the input resistance
the trans-conductance
the voltage gain
Asked by Topperlearning User | 01 Jul, 2014, 12:39: PM
Expert Answer
Answered by | 01 Jul, 2014, 02:39: PM
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