Control Systems If a body has identical properties all over, it is known as isotropic. homogeneous. elastic. none of them. isotropic. homogeneous. elastic. none of them. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which one of the following is the steady state error for a step input applied to a unity feedback system with the open loop transfer function G(s) = 10/(s²+14s+50)? 1 0.83 0 infinite 1 0.83 0 infinite ANSWER DOWNLOAD EXAMIANS APP
Control Systems The low frequency and high frequency asymptotes of Bode magnitude plot are respectively -60dB/decade and -40dB/decade. What is the type of the system? TYPE I TYPE III TYPE II TYPE 0 TYPE I TYPE III TYPE II TYPE 0 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? 5 sec 10 sec 2 sec 4 sec 5 sec 10 sec 2 sec 4 sec ANSWER DOWNLOAD EXAMIANS APP
Control Systems Negative feedback in a closed loop control system All of these reduces gain. improves disturbance rejection. reduces sensitivity to parameter variation. All of these reduces gain. improves disturbance rejection. reduces sensitivity to parameter variation. ANSWER DOWNLOAD EXAMIANS APP
Control Systems In polar plots if the critical point '-1+j0' is enclosed then the system is -------- critical stable stable marginally stable unstable critical stable stable marginally stable unstable ANSWER DOWNLOAD EXAMIANS APP
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