Control Systems The unit step error coefficient of a system with unity feedback is 0. 1. infinity. 1/6. 0. 1. infinity. 1/6. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The characteristic equation of a control system is given below: The system is critical stable stable marginally stable unstable critical stable stable marginally stable unstable ANSWER DOWNLOAD EXAMIANS APP
Control Systems For a transfer function H (s) = P(s) / Q(s), where P (s) and Q (s) are polynomials in s. Then maximum degree of P (s) and Q (s) differ at most by one. degree of P (s) is independent of degree of Q (s). the degree of P (s) is always greater than the degree of Q (s). the degree of P (s) and Q (s) are same. maximum degree of P (s) and Q (s) differ at most by one. degree of P (s) is independent of degree of Q (s). the degree of P (s) is always greater than the degree of Q (s). the degree of P (s) and Q (s) are same. 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 0 TYPE III TYPE I TYPE II TYPE 0 TYPE III TYPE I TYPE II ANSWER DOWNLOAD EXAMIANS APP
Control Systems A lead compensator used for a closed loop controller has the following transfer function For such a lead compensator a < b. b < a. a < kb. a > kb. a < b. b < a. a < kb. a > kb. ANSWER DOWNLOAD EXAMIANS APP
Control Systems For a second order under damped system subjected to unit step input the time response has first peak value to be 4 times the second over shoot. Determine the damping ratio ξ ? 0.087 0.07 0.707 0.87 0.087 0.07 0.707 0.87 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS