A feedback amplifier is also called as
A. Open loop amplifier
B. Closed loop amplifier
C. Feedback network amplifier
D. Looped network amplifier
Answer:A
A feedback amplifier is also called as
A. Open loop amplifier B. Closed loop amplifier C. Feedback network amplifier D. Looped network amplifier
Explanation: A feedback amplifier is sometimes referred as a closed loop amplifier because the feedback forms a closed loop between input and the output. 2) How many types of configuration are available for feedback amplifier?