Which transistor amplifier configuration offers effective impedance matching?
A) Common-base
B) Common-collector
C) Common-emitter
D) Base follower

Question

Quizplus · Accepted Answer

The common-collector configuration, also known as an emitter follower, offers effective impedance matching because it has a high input impedance and a low output impedance, making it suitable for interfacing between circuits with differing impedance characteristics.

Which Transistor Amplifier Configuration Offers Effective Impedance Matching