When NPN transistor is used as an amplifier [DCE 2002] � – McqOptions

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1.	When NPN transistor is used as an amplifier [DCE 2002]
A.	Electrons move from base to emitter
B.	Electrons move from emitter to base
C.	Electrons moves from base to emitter
D.	Holes moves from base to emitter
Answer» C. Electrons moves from base to emitter

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