Year 2023

Week # 4 Quiz 2

Q1. Identify the INCORRECT battery maintenance requirement of transmission substation?

Q2. For optimum generator scheduling for different power plants, the minimum fuel cost is obtained when

Q3. ___________ is the offered by the conductor to the flow of electric current.

Q4. The speed of a Dc shunt motor can be raised above its rated value by

Q5. In series resonance, the resonance frequency is the ________________ the two half power frequencies.

Q6. Which of the following is an electromechanical device ?

Q7. For load flow analysis, the quantities normally specified at voltage controlled bases are

Q8. According to Maximum power transfer theorem, the expression for maximum power transferred to the load is __________.

Q9. A single phase AC voltage controller is controlling current in a purely inductive load. If the firing angle of SCR is \(\alpha\), what will be the conduction angle of the SCR?

Q10. State variable analysis has several advantages overall transfer function as: