Question
Question: The transfer characteristics of a base biased transistor has the operation regions, namely, cutoff, ...
The transfer characteristics of a base biased transistor has the operation regions, namely, cutoff, active region and saturation region. For using the transistor as an amplifier it has to operate in the
A
Active region
B
Cutoff region
C
Saturation region
D
Cutoff and saturation
Answer
Active region
Explanation
Solution
: when the transistor is used in the cutoff of saturation region it acts as a switch. On the other hand for using the transistor as an amplifier, it has to operate in the active region.