Physics · 2022
NEET 2022 · 4 September · Code W6 · Q49
The collector current in a common base amplifier using n-p-n transistor is 24 mA. If 80 % of the electrons released by the emitter is accepted by the…
The collector current in a common base amplifier using $\displaystyle n-p-n$ transistor is $\displaystyle 24$ mA. If $\displaystyle 80 \%$ of the electrons released by the emitter is accepted by the collector, then the base current is numerically :
Official answer
(4)
$\displaystyle 6$ mA and entering the base
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