Year 2024

Week # 1 Quiz 3

Q1. Which one of the four options is true about the circuit shown below:

Q2. The power factor angle of a purely inductive circuit is

Q3. The EMF is induced only when there is ________.

Q4. A passive network has

Q5. Which of the following is NOT a true difference between EMF and potential difference (PD)?

Q6. In a three-phase supply floating neutral is undesirable because it may lead to

Q7. A control system has open loop transfer function \(G(s) = \frac{K}{s(s+4)(s+6)}\). Breakaway point lies between

Q8. Adding a pole to a system transfer function in terms of compensator represents a ____________ compensator?

Q9. The transfer function of a control system is given as \(G(s)=\frac{1}{s^2+2s+1}\)​. The poles of the system are located at:

Q10. A system's transfer function is \( G(s) = \frac{K}{s(s+1)(s+2)} \). What value of \( K \) ensures that the system is critically damped?