Control Systems The magnitude of a transfer function G(jω)H(jω) at gain cross over frequency is 0 infinity any of the above 1 0 infinity any of the above 1 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The Laplace transform of a transportation lag of 5 seconds is e-5s. 1/(s+5). 1/(s-5). e5s. e-5s. 1/(s+5). 1/(s-5). e5s. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A unity feed back system has forward transfer function The range of k for the system to be stable is None of these 0 < k < 39. 0 < k < 390. 0 < k < 3900. None of these 0 < k < 39. 0 < k < 390. 0 < k < 3900. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The step response of the system described by the differential equation will be non of above. (1/6)*(1-e-6t). e6t. e-3t u(t). non of above. (1/6)*(1-e-6t). e6t. e-3t u(t). ANSWER DOWNLOAD EXAMIANS APP
Control Systems The impulse response of a system is c(t) = -te-t + 2 e-t (t>0). Its open loop transfer function is (2s+2)/s² (2s+1)/(s+1)² (2s+1)/s² (2s+2)/(s+1)² (2s+2)/s² (2s+1)/(s+1)² (2s+1)/s² (2s+2)/(s+1)² ANSWER DOWNLOAD EXAMIANS APP
Control Systems Accurate and reliable output is possible with which of the following system? Open loop control system None of these Closed loop control system Both 1 and 2 Open loop control system None of these Closed loop control system Both 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
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