EXAMIANS
The angle condition used for checking whether any point lies on root locus or not is...........
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The transfer function of a phase lead compensator is given by: G(s) = (1 + 3Ts)/(1 + Ts) where T>0. What is the maximum phase shift provided by such a compensator?
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The transfer function of a system given by The system is
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Which of the following is/are represents the lead compensator?
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A cascade of three linear time invariant systems is causal and unstable. From this we conclude that
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The impulse response of an initally relaxed linear system is e-2tu(t). To produce a response of te-2tu(t), the input must be equal to
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At which frequency does the Bode magnitude plots for the functions K/S2 have gain crossover frequency
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A transfer function is given as The steady state sinusoidal response will become zero at a frequency response of
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A unity feedback control system has an open loop transfer function G(s) = k/(s(s² + 7s + 12) The gain k for which s = -1 + j1 will lie on the root locus of the system is
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In frequency response analysis of second order system, the error at corner frequency is
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