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Which among the following is larger compared to the other regions of a transistor?

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in Physics – Class 12 by (135k points)
Which among the following is larger compared to the other regions of a transistor?

(a) Emitter

(b) Collector

(c) Base

(d) Charger

I have been asked this question in an online quiz.

This interesting question is from Semiconductor Electronics topic in portion Semiconductor Electronics : Materials, Devices and Simple Circuits of Physics – Class 12

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Best answer
Correct option is (b) Collector

The best I can explain: The collector is the section on the other side of the transistor that collects the charge carriers supplied by the emitter. It is moderately doped but large in size and is always kept in reverse bias with respect to the base.

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