When npn transistor is used as an amplifier (a) electrons move from base to collector.

Question

When npn transistor is used as an amplifier (a) electrons move from base to collector.

When npn transistor is used as an amplifier
(a) electrons move from base to collector
(b) holes move from emitter to base
(c) electrons move from collector to base
(d) holes move from base to emitter.

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

(a) : Electrons of n-type emitter move from emitter to base and then base to collector when npn transistor is used as an amplifier.

5 views Answered 2023-02-05 15:29