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ISRO EC 2019: Control Systems Booster Quiz 1
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Question 1
For a negative feedback system shown in Figure,
the equivalent transfer function is:
the equivalent transfer function is:
Question 2
Pole-zero plot of a digital filter is shown below, what is the type of filter?
Question 3
The use of PI controllers
Question 4
What are poles and zeroes of system having following transfer function?
H(z) =
H(z) =
Question 5
The closed loop frequency response of a dc-dc converter is shown in following figure. What are the gain and phase margins?
Question 6
Routh Hurwitz Criterion is used to determine?
Question 7
Identify the transfer function corresponding to the dB plot of minimum phase system in figure.
Question 8
The open-loop DC gain of a unity negative feedback system with closed loop transfer function is
Question 9
In feedback control system with and the damping ratio of 0.6 will be achieved for equal to
Question 10
A system has fourteen poles and two zeros. Its high frequency asymptote in its magnitude plot having a slope of
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Feb 14ESE & GATE EC