EXAMIANS
A transfer function has its zero in the right half of the s-plane. The function
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A function y (t) satisfies the following differential equation : Where, δ (t) is the delta function. Assuming zero initial condition and denoting the unit step function by u(t), y(t) can be formed as
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Certain control system has input u(t) and output c(t). If the input is first passed through a block having transfer function e-s and unit gain is applied to the applied to the system. The modified output will be
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For a transfer function H (s) = P(s) / Q(s), where P (s) and Q (s) are polynomials in s. Then
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A first order control system is initially at 0 V and subjected to a sudden input at t=0. Its output reaches 1.1 V in 4 sec and eventually reaches steady state of 2 V. Find the time constant?
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In which of the following controller band width is increased?
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Which of the following combinations is/are correct electrical analogous elements in force-current analogy?
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The angle condition used for checking whether any point lies on root locus or not is...........
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The phase margin of a system having the loop transfer function G(s)H(s) = 2√3/s(s+1) is
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Which of the following is the correct expression for the transfer function of an electrical RC phase lag compensating network?
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