Control Systems The value of gain margin of the system having G ( s )H ( s ) = 8 / ( s + 2 )3 is 6. 4. 2. 8. 6. 4. 2. 8. ANSWER DOWNLOAD EXAMIANS APP
Control Systems For a second order under damped system subjected to unit step input the time response has first peak value to be 4 times the second over shoot. Determine the damping ratio ξ ? 0.87 0.087 0.707 0.07 0.87 0.087 0.707 0.07 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following controller is also known as anticipatory controller? both 1 and 3 derivative controller proportional controller integral controller both 1 and 3 derivative controller proportional controller integral controller 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 4 5 6.5 10 4 5 6.5 10 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The step response of the system described by the differential equation will be e-3t u(t). (1/6)*(1-e-6t). e6t. non of above. e-3t u(t). (1/6)*(1-e-6t). e6t. non of above. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following controller has sluggish response? both 2 and 3 proportional controller integral controller derivative controller both 2 and 3 proportional controller integral controller derivative controller ANSWER DOWNLOAD EXAMIANS APP
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