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GATE EC 2021: Control Systems Quiz 4 (App update required to attempt this test)
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Question 1
For a system with damping ratio = 0.316, natural frequency of oscillation = 3.162 rad/sec. Determine the Peak time(in sec).
(Give the answer upto 2 decimal places)
Question 2
Consider the control system shown below. 
For unit step input, the time constant of the system is given by ________ sec.
Question 3
A system shows zero steady-state error for step-input, finite steady-state error for Ramp-input and ∞ steady-state error for parabolic-input. Then the system is of
Question 4
The steady state error of a unity feedback system for step input is 0.2. the steady state error of the same system, for an input 
Question 5
The DC gain and steady state error for step input for 
are.
are. Question 6
In the system shown below, what is steady state error in unit ramp response?
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Aug 18ESE & GATE EC
