Chemical Engineering > GATE 2013 > Process Dynamics
A unit gain 2nd order underdamped process has a period of oscillation 1 second and decay ratio 0.25. The transfer function of the process is
A
1/(0.024s2+0.067s+1)
B
1/(0.067s2+0.024s+1)
C
1/(0.021s2+0.1176s+1)
D
1/(0.1176s2+0.021s+1)

Correct : c

Similar Questions

A design engineer needs to purchase a membrane module (M) for a plant. Details about the two available options, M1 and M2, are given in the table below. The...
#156 Fill in the Blanks
A process described by the transfer function Gp(s) = (10s + 1) / (5s + 1) is forced by a unit step input at time t = 0. The output value immediately after t...
#192 Fill in the Blanks
Which one of the following transfer functions, upon a unit step change in disturbance at t = 0, will show a stable time domain response with a negative initial...
#518 MCQ

Related Topics

second order underdamped process GATE Chemical Engineering 2013 unit gain second order oscillation period decay ratio chemical engineering gate transfer function second order GATE 2013 chemical second order underdamped process

Unique Visitor Count

Total Unique Visitors

Loading......

Question Options

Contributed by: