Between which regions does BJT act like switch? - Electronic Devices and Circuits

Electronics and Communication Engineering (ECE) : Electronic Devices and Circuits - Quiz(MCQ)

Between which regions does BJT act like switch?

Saturation and active

Cut off and saturation

Cut off and forward active

Forward active and cut off

Correct Answer : Option (B) : Cut off and saturation

Explanation : In cut off mode a BJT is an open switch and in saturation mode it is a closed switch.

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