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Transfer characterstics [output voltage ...

Transfer characterstics [output voltage `(V_(o))` vs. input voltage `(V_(i))`] for a base biased transistor in `CE` configuration is as shown in the figure. For using transfor as a which, it is used

A

ln region I

B

Both in region (I) and (III)

C

In region III

D

In region II

Text Solution

Verified by Experts

The correct Answer is:
B
For using the transistor as a switch, it is used in region I and region III where we get ON and OFF operations for the switch. Region II is the active region , where it is used as an amplifier.
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