Which is preferred to attain higher input resistance and the output amplitude equal to input?
A. Voltage follower
B. Voltage series feedback amplifier
C. Voltage shunt feedback amplifier
D. Inverter
Answer:A
Which is preferred to attain higher input resistance and the output amplitude equal to input?
A. Voltage follower B. Voltage series feedback amplifier C. Voltage shunt feedback amplifier D. Inverter