Q. The differential equation d2p/dt2=9t has a solution.

View solution

Q. The transient response, yt(t), of a system becomes ____ as t tends to infinity.

View solution

Q. The steady state value of a system is _____ it’s a transient response.

View solution

Q. Delay time is the time required by a system to reach a quarter of its steady state value.

View solution

Q. For non-unity feedback system, the error is calculated with respect to the reference signal.

View solution

Q. Which of the following command will reveal the damping ratio of the system?

View solution

Q. If the damping factor is zero, the unit-step response is

View solution

Q. If the damping ratio is equal to 1, a second-order system is _________

View solution

Q. If the damping factor is less than the damping factor at critical damping, the time response of the system is ___________

View solution

Q. The steady state error of the system with a forward path transfer function G(s)=13(s-1)/(s-1) and with a parabolic input is _______

View solution

Q. For a step response of the system 1/s2+1, the maximum overshoot is __________

View solution

Q. Which of the following command gives the step response characteristics of a control system?

View solution

Q. Which of the following command generates the impulse response of a system which has more zeros than poles?

View solution

Q. Which of the following command generates the transfer function of a system?

View solution

Q. The time constant of a system is ________

View solution

Q. If the natural frequency of a system increases, the rise time ________

View solution

Q. The settling time is a measure of _________

View solution

Q. If the poles of a system transfer function are equal and imaginary, the system is ________

View solution

Q. For negative damping, the system is unstable.

View solution

Q. An undamped system is stable.

View solution