Control Systems A controller transfer function is given by . What is its nature and parameter? lag compensator, β = 10 lead compensator, α = 0.2 lead compensator, α = 0.1 lag compensator, β = 2 lag compensator, β = 10 lead compensator, α = 0.2 lead compensator, α = 0.1 lag compensator, β = 2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The type of a control system is obtained from -------------- transfer function? closed loop none of above. open loop both open loop and closed loop closed loop none of above. open loop both open loop and closed loop ANSWER DOWNLOAD EXAMIANS APP
Control Systems For a unity feedback control system open loop transfer function then acceleration error constant is infinity. 20. 0. 50. infinity. 20. 0. 50. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following transfer functions represent under damped second order systems? All of these 4/(s² + 2s + 4) 1/(s² + s + 1) 2/(s² + 2s + 2) All of these 4/(s² + 2s + 4) 1/(s² + s + 1) 2/(s² + 2s + 2) ANSWER DOWNLOAD EXAMIANS APP
Control Systems The unit step error coefficient of a system with unity feedback is 1. infinity. 1/6. 0. 1. infinity. 1/6. 0. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which one of the following is the response y(t) of a casual LTI system described by H(s) = (s+1)/(s²+2s+2) for a given input x(t) = e-t u(t)? e-t tant*u(t) e-t cott*u(t) e-t cost*u(t) e-t sint*u(t) e-t tant*u(t) e-t cott*u(t) e-t cost*u(t) e-t sint*u(t) ANSWER DOWNLOAD EXAMIANS APP
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