EC > GATE 2017 SET-1 > BJT Amplifiers
For the DC analysis of the Common-Emitter amplifier shown, neglect the base current and assume that the emitter and collector currents are equal. Given that VT=25 mV, VBE=0.7 V, and the BJT output resistance r0 is practically infinite. Under these conditions, the midband voltage gain magnitude, Av=|vo/vi| V/V, is
Correct : 128
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