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Question
The least doped region in a transistor is the _____.
The least doped region in a transistor is the _____.
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Solution
The correct option is B Base
In transistor, the middle region is called the base and it's doped very less compared to the emitter and collector. It's this region that serves as a gate, regulating flow of charge from emitter to collector. The doping of base is just one tenth of that of collector.
In transistor, the middle region is called the base and it's doped very less compared to the emitter and collector. It's this region that serves as a gate, regulating flow of charge from emitter to collector. The doping of base is just one tenth of that of collector.
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