ELECTRONIC DEVICES AND CIRCUIT||BJT || GATE 2010 || EC || MCQ||1 MARK

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In a uniformly doped BJT, assume that NE, NB and NC are the emitter, base and collector doping in atoms/cm3, respectively. If the emitter injection efficiency of the BJT is close to unity, which one of the following conditions is TRUE?


(GATE 2010 || EC || MCQ||1 MARK)

NE = NB = NC


 NE>> NB and NB> NC

NE = NB and NB< NC

NE< NB< NC


This question is part of this quiz :

GATE EC || ELECTRONIC DEVICES AND CIRCUIT|| BJT || PYQS(2000-2025)
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