Match the LIST-I with LIST-II
LIST-I
Transfer functionLIST-II
Step responseA. $\frac{25}{S^2+25}$ I. 
B. $\frac{36}{S^2+70S+36}$ II. 
C. $\frac{36}{S^2+12S+36}$ III. 
D. $\frac{36}{S^2+7S+49}$ IV. 
Choose the correct answer from the options given below:
The step response of a system is determined by its transfer function. We need to match the transfer functions to their corresponding step responses. Here's how we can approach this:
- \(A. \frac{25}{S^2+25}\)
- \(B. \frac{36}{S^2+70S+36}\)
- \(C. \frac{36}{S^2+12S+36}\)
- \(D. \frac{36}{S^2+7S+49}\)
Based on these explanations, the correct matching is as follows:
- A-IV
- B-III
- C-I
- D-II
The correct answer is: A-IV, B-III, C-I, D-II
Important Questions from Time Response Analysis
The step, ramp and parabolic test input signals can respectively be expressed as
Assertion (A) : In control systems, steady state response in the final requirement for calculating the efficiency of the system.
Reason (R) : The transient response is also critical for the determination of the steady state response.
If the characteristic equation of a closed loop system is S2 + 2S + 2 = 0, then the system is
The open loop transfer function of a unity feedback control system is given by \(G(s)=\frac{25}{s(s+5)}\). The natural frequency of oscillator is fixed.
Arrange the damped frequency of oscillation for the following damping ratio in ascending order
A. \(\xi = 0.5\)
B. \(\xi = 0.1\)
C. \(\xi = 0.3\)
D. \(\xi = 0.25\)
E. \(\xi = 0.4\)
Choose the correct answer from the options given below :
The addition of a pole to the forward path transfer function of a closed loop system, generally has the effect of
