Control Systems The closed loop transfer function of a unity feedback control system is 9/(s² + 3s + 9), then the type of the system is 0 1 3 2 0 1 3 2 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 The input-output relationship of a linear time invariant continuous time system is given by r(t) = d²c(t)/dt² + 3 dc(t)/dt + 2 c(t) Where r(t) and c(t) are input and output respectively. What is the transfer function of the system equal to? 1/(s² + 3s + 2) 1/(s² + s + 2) 2/(s² + s + 2) 2/(s² + 3s + 2) 1/(s² + 3s + 2) 1/(s² + s + 2) 2/(s² + s + 2) 2/(s² + 3s + 2) ANSWER DOWNLOAD EXAMIANS APP
Control Systems Weighting function is in terms of ----------------- Laplace transform of the impulse response Laplace transform of the ramp response Laplace transform of the step response Laplace transform of the parabolic response Laplace transform of the impulse response Laplace transform of the ramp response Laplace transform of the step response Laplace transform of the parabolic response ANSWER DOWNLOAD EXAMIANS APP
Control Systems Lowest critical frequency is due to pole and it may be present at the origin or nearer to the origin, then the type of network is RC. RL. Any of the above. LC. RC. RL. Any of the above. LC. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A property of phase lead compensation is that the bandwidth of closed loop system is reduced. gain margin is reduced. rise time of closed loop system is reduced. overshoot is increased. bandwidth of closed loop system is reduced. gain margin is reduced. rise time of closed loop system is reduced. overshoot is increased. ANSWER DOWNLOAD EXAMIANS APP
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