Control Systems The impulse response of the system described by the differential equation will be e6t. e-3t u(t). (1/3) × (1-e-3t). 1/3. e6t. e-3t u(t). (1/3) × (1-e-3t). 1/3. ANSWER DOWNLOAD EXAMIANS APP
Control Systems When the polynomial is Routh Hurwitz, none of these. the roots of function have real parts which are to be zero/negative. the function is not real. all zeroes lie in the right half of the s-plane. none of these. the roots of function have real parts which are to be zero/negative. the function is not real. all zeroes lie in the right half of the s-plane. ANSWER DOWNLOAD EXAMIANS APP
Control Systems What is the open loop DC gain of a unity feedback control system having closed loop transfer function as 4/13 13/4 4/9 9/4 4/13 13/4 4/9 9/4 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The closed loop transfer function of a system is 25/(s² + 25). The settling time of the system is ∞ sec 1 sec 25 sec 5 sec ∞ sec 1 sec 25 sec 5 sec ANSWER DOWNLOAD EXAMIANS APP
Control Systems A system is stable for (where GM = Gain Margin and PM = Phase Margin): GM and PM both -ve. GM -ve. PM - ve. GM and PM both +ve. GM and PM both -ve. GM -ve. PM - ve. GM and PM both +ve. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The value of 'a' in to give phase margin = 45o will be 1.18. 0.9. 0.707. 1.414. 1.18. 0.9. 0.707. 1.414. ANSWER DOWNLOAD EXAMIANS APP
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