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Daily Practice Quiz 9: Control System (App update required to attempt this test)
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Question 1
If open loop transfer function of a unity feedback control system is , the value of gain k for the damping ratio z to be 0.707 by taking the dominant poles is _____
Question 2
The root locus of a unity feedback system is shown below
The point at which RLD crosses imaginary axis at
Question 3
In the root locus plot shown in the figure, the pole/zero marks and the arrows have been removed. Which one of the following transfer functions has this root locus?
Question 4
The second order system with characteristic equation s(s + 3) + K(s + 5) = 0. It is observed that the complex portion of the root loci of the given system is described by a circle. The breakaway and breakin points on the real axis are respectively,
Question 5
For the given open-loop transfer function:
Find the angles of the asymptotes of its root locus.
Find the angles of the asymptotes of its root locus.
Question 6
Which one of the following is correct? The root locus is the path of the roots of the characteristic equation traced out in the s-plans
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Jul 10ESE & GATE EC