Control Systems A lead compensator used for a closed loop controller has the following transfer function For such a lead compensator a < kb. a < b. b < a. a > kb. a < kb. a < b. b < a. a > kb. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The graph of an electrical network has N nodes and B branches. The number of links, L with respect to the choice of a tree, is given by B + N. B - N + 1. N - B + 1. N - 2B - 1. B + N. B - N + 1. N - B + 1. N - 2B - 1. 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 Poles and zeros are arranged alternatively on negative real axis, then type of network is/are RL network. LC network. RC network. Both 2 and 3. RL network. LC network. RC network. Both 2 and 3. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The open loop transfer function for unity feedback system is given by 5(1+0.1s) / (s(1+5s)(1+20s)) Find the steady state error for a step input of magnitude 10 is equal to zero. 5. infinite. 2. zero. 5. infinite. 2. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is/are the characteristics of negative feedback control system? Low sensitivity to parameter variations Rejection of disturbance signals All of these Reduction in gain at the expense of better stability Low sensitivity to parameter variations Rejection of disturbance signals All of these Reduction in gain at the expense of better stability ANSWER DOWNLOAD EXAMIANS APP
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