Process Control And Instrumentation - Study Mode
[#56] Gain margin is equal to the
Correct Answer
(B) Reciprocal of amplitude ratio
[#57] A sinusoidal variation in the input passing through a linear first order system
Correct Answer
(D) Gets attenuated (magnitude decreases)
[#58] Continuous measurement of specific gravity of a liquid is done by
Correct Answer
(D) Both A and C
[#59] Pick out the one which is a first order instrument.
Correct Answer
(D) All of the above
[#60] When the damping co-efficient (ΞΎ) is unity, the system is
Correct Answer
(B) Critically damped