For any cascaded amplifier network, which of these are incorrect?
Posted: Thu Jul 14, 2022 12:03 pm
a) Cascading increases gain
b) Overall input resistance is equal to the input resistance of the first amplifier
c) The overall output resistance is less than the lowest output resistance in all amplifiers used
d) Loading effect occurs
b) Overall input resistance is equal to the input resistance of the first amplifier
c) The overall output resistance is less than the lowest output resistance in all amplifiers used
d) Loading effect occurs