Multiple Choice
Which of the following statements is true?
A) Darlington emitter-followers provide extremely high values of Av.
B) An emitter follower containing a single transistor has lower output impedance than an identical circuit containing a Darlington pair.
C) The Darlington emitter follower has extremely low input impedance.
D) Darlington emitter followers have high input impedance and low output impedance.
Correct Answer:
Verified
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