If the base region of a transistor is made large, as compared to a usual-transistor, how does it affect |
(i) the collector current and |
(ii) current gain of this transistor? |
Answer:
If the base region is made large, most of the charge carriers coming from the emitter would get neutralised in the base by electron-hole recombination process and this will (i) reduce collector current and hence (ii) reduce current gain.
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