Control Systems The open loop transfer function for unity feedback system is given by Find the steady state error for a ramp input of magnitude 10? 5 2 infinite 0 5 2 infinite 0 ANSWER DOWNLOAD EXAMIANS APP
Control Systems 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 5 10 6.5 4 5 10 6.5 4 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is/are the example of actuator? Pneumatic motor Hydraulic motor All Electric motor Pneumatic motor Hydraulic motor All Electric motor ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following statements is/are true? both 1 and 2 Centroid may be a part of root locus Centroid may not be a part of root locus nether 1 nor 2 both 1 and 2 Centroid may be a part of root locus Centroid may not be a part of root locus nether 1 nor 2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems 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 c(t)u(t) c(t).u(t-1) c(t-1).u(t-1) c(t-1).u(t) c(t)u(t) c(t).u(t-1) c(t-1).u(t-1) c(t-1).u(t) ANSWER DOWNLOAD EXAMIANS APP
Control Systems The characteristic equation for closed loop system is given as . The value of k for which the system becomes just stable is 6 8 4 2 6 8 4 2 ANSWER DOWNLOAD EXAMIANS APP
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