EXAMIANS
The transfer function of the control system depends on
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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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Force balancing equation for elastic element (K) is (where, x = displacement)
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The transfer function of a linear time invariant system is given as G(s) = 10/(s² + 10s + 10). The steady state value of the output of the system for step input applied at time instant t=2 sec will be
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The characteristic equation of a feedback control is 2s4 + s3 + 3s2 + 5s + 10 = 0. The no of roots in the right half of the s-plane is
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A proportional plus integral controller
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Find the Laplace transform for sinωt?
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Negative feedback in a closed loop control system
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A system of constant voltage and constant frequency is called _________________ system.
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In signal flow graph output node is node having only------------
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