An n-p-n transistor is biased to work as an a | vedclass

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(D) In an $n-p-n$ transistor,the emitter is $n$-type,the base is $p$-type,and the collector is $n$-type.$1$. Electrons are the majority charge carrier

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The electrons go from collector region to base region.

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(D) In an $n-p-n$ transistor,the emitter is $n$-type,the base is $p$-type,and the collector is $n$-type.$1$. Electrons are the majority charge carriers in the emitter and they move from the emitter to the base.$2$. In the base,electrons recombine with holes,but since the base is very thin and lightly doped,most electrons cross into the collector region.$3$. The collector is reverse-biased,which attracts the electrons coming from the base.$4$. Holes are the majority charge carriers in the base,but they do not move from the base to the collector in significant numbers to constitute the main current; rather,the collector current is primarily due to the flow of electrons from the emitter through the base to the collector.$5$. Statement $D$ is incorrect because electrons move from the emitter to the collector,not from the collector to the base.

An $n-p-n$ transistor is biased to work as an amplifier. Which of the following statements is $NOT$ correct?

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