A discriminator circuit is which of the following circuits?
A. Wheatstone bridge
B. Instrumentation amplifier
C. Astable multivibrator
D. Schmitt trigger
Answer:D
A discriminator circuit is which of the following circuits?
A. Wheatstone bridge B. Instrumentation amplifier C. Astable multivibrator D. Schmitt trigger
Explanation: A discriminator circuit is a Schmitt trigger circuit. There are two discriminator circuits in pulse height analyser.