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07)What is the correct relation between ι and β.

Answer»

A transistors current gain is given the Greek symbol ofBeta, (β). As the emitter current for a common emitter configuration is defined as Ie = Ic + Ib, theratioof Ic/Ie is calledAlpha, given the Greek symbol ofα. Note: that the value ofAlphawill always be less than unity.alpha=Ic/Ie= beta/1+betabeta =Ic/Ib=alpha/1-alpha



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