SemiconductorHard
Question
When n-p-n transistor is used as an amplifier, then
Options
A.electrons move from base to collector
B.holes move from base to collector to base
C.electrons move from collector to base
D.holes move base to emitter
Solution

The connection in case of n-p-n transistor is shown in the figure. Current is flowing from collector to based so electrons will flow in reverse direction i.e., from base to collector.
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