Chemical Engineering > GATE 2018 > Process Dynamics
Match the items in Column A with the items in Column B
Column A Column B
(P) Pure dead-time (I) φ = −900
(Q) Pure capacitive (II) K1 s − K2 τs+1 with K2 > τK1
(R) Inverse response (III) 0 < AR < 1
(S) First-order process with unit gain (IV) AR = 1

Here, φ denotes the phase shift, K1 and K2 the process gains, τ the time constant, and AR the amplitude ratio.

A
P-II, Q-III, R-IV, S-I
B
P-III, Q-II, R-IV, S-I
C
P-I, Q-IV, R-II, S-III
D
P-IV, Q-I, R-II, S-III

Correct : d

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Related Topics

dead-time chemical engineering capacitive response chemical engineering inverse response chemical engineering first-order process chemical engineering GATE chemical engineering 2018 phase shift chemical engineering process gain chemical engineering time constant chemical engineering amplitude ratio chemical engineering

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