Control Systems When the polynomial is Routh Hurwitz, the function is not real. none of these. all zeroes lie in the right half of the s-plane. the roots of function have real parts which are to be zero/negative. the function is not real. none of these. all zeroes lie in the right half of the s-plane. the roots of function have real parts which are to be zero/negative. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Find the conditions for the system to be stable? Gain margin and phase margins are positive Gain margin is positive but phase margin is negative Gain margin and phase margins are negative Gain margin is negative but phase margin is positive Gain margin and phase margins are positive Gain margin is positive but phase margin is negative Gain margin and phase margins are negative Gain margin is negative but phase margin is positive ANSWER DOWNLOAD EXAMIANS APP
Control Systems When the input to a system was with drawn at t = 0, its output was found to decrease exponentially from 1000 units to 500 units in 1.386 sec. The time constant of the system is 1.386. 0.693. 2.000. 0.500. 1.386. 0.693. 2.000. 0.500. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A second order control system has a transfer function 16/(s² + 4s + 16). Find the settling time for 2% tolerance? 2 sec 5 sec 10 sec 4 sec 2 sec 5 sec 10 sec 4 sec ANSWER DOWNLOAD EXAMIANS APP
Control Systems Transfer function of zero order hold response is (1 / s) × (1 - e-st). (1 / s) × e-st. (1 / s) × (1 - est). (s) × (1 - est). (1 / s) × (1 - e-st). (1 / s) × e-st. (1 / s) × (1 - est). (s) × (1 - est). ANSWER DOWNLOAD EXAMIANS APP
Control Systems The poles of the second order system are at -3 ± j4. The damping ratio of the system is 3/4 3/7 4/5 3/5 3/4 3/7 4/5 3/5 ANSWER DOWNLOAD EXAMIANS APP
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