Question: A BJT has current gain = 4 0 with common emitter configuration. The load resistance Rc = 2 0 , DC supply voltage VCC =

A BJT has current gain =40 with common emitter configuration. The load resistance Rc =20, DC supply voltage VCC=120V and input voltage to base circuit VB=10V. For VCES =1V and VBES=1.5V. Calculate (i). The value of RB for operation in the saturated state (ii) Forced current gain (iii) Power losses in transistor

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