EXAMIANS
The open loop transfer function of a unity feedback control system is G(s) = 1/((s(s+0.1s)(s+1)). The value of damping factor for which the resonant peek is equal to 1.4 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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The impulse response of a system is c(t) = -te-t + 2 e-t (t>0). Its open loop transfer function is
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For a unity feedback control system open loop transfer function then position error constant is
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A linear time invariant system has an impulse response e2t for t > 0 . If initial condition are 0 and input is e3t, the output for t > 0 is
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With regard to filtering property, the lead compensator is
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In signal flow graph output node is node having only------------
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Find the angles of asymptotes of the open loop transfer function G(s) = k(s + 1)/((s(s+2)(s+4)?
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A proportional plus integral controller
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The closed loop transfer function of a system is 25/(s² + 25). The settling time of the system is
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