MCQ
When $N P N$ transistor is used as an amplifier
- AElectrons move from base to emitter
- ✓Electrons move from emitter to base
- CElectrons moves from base to emitter
- DHoles moves from base to emitter
✓
Answer
Correct option: B.
Electrons move from emitter to base
In NPN transistor when emitter-base is forward biased, electrons move from emitter to base.
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