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 ? 0.87 0.707 0.07 0.087 0.87 0.707 0.07 0.087 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The system having characteristic equation is used to be an oscillator. What is the value of k? 3 4 2 1 3 4 2 1 ANSWER DOWNLOAD EXAMIANS APP
Control Systems If the bandwidth of the system is very large, the system response is independent of bandwidth None of these slower faster independent of bandwidth None of these slower faster ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following represents the value of resonant frequency (ωr)? (ωn) √(1-ζ²/2) 2*(ωn) √(1-ζ²) (ωn) √(1-2ζ²) (ωn) √(1-ζ²) (ωn) √(1-ζ²/2) 2*(ωn) √(1-ζ²) (ωn) √(1-2ζ²) (ωn) √(1-ζ²) ANSWER DOWNLOAD EXAMIANS APP
Control Systems Given the transfer function of a system. Which of the following characteristics does it have? any of the above Critical damped Under damped Over damped any of the above Critical damped Under damped Over damped ANSWER DOWNLOAD EXAMIANS APP
Control Systems What is the type of closed loop system for the plant transfer function G(s) = k/s²(1+Ts) and with unity feedback? 2 1 0 3 2 1 0 3 ANSWER DOWNLOAD EXAMIANS APP
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