For Vd > ±4VT, the function of differential amplifier will be
A. Switch
B. Limiter
C. Automatic gain control
D. Linear Amplifier
Answer:A
For Vd > ±4VT, the function of differential amplifier will be
A. Switch B. Limiter C. Automatic gain control D. Linear Amplifier
Explanation: At this condition, input voltage of the amplifier is greater than ±100mv and thus acts as a limiter.