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In a transistor, the emitter circuit res...

In a transistor, the emitter circuit resistance is `100 Omega` and the collector resistance is `100 Omega`. The power gain. If the emitter and collector currents are as sumed ton be equal, will be.

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If `I_(C) ~~ I_(B) rArr beta ~~ 1`
`:. A_(P) =beta^(2)((R_(L))/(R_(i)))=((R_(L))/(R_(i))) =(100 xx 10^(3))/(100) = 1000`.
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