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electronics and communication engineering electronic devices and circuits
1. When a p-n-p transistor is operating in active region, the current in the n region is due to
(A): mainly electrons
(B): mainly holes
(C): only electrons
(D): only holes
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By: guest on 02 Jun 2017 12.52 am
Since emitter is p-type, emitter current is mainly due to holes. This current diffuses through the base.
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