Year 2024

Week # 3 Quiz 2

Q1. .......................... is a collection of computers, peripherals, and appropriate input / output systems that enable the operators to monitor and control the state of the power system.

Q2. In carrier current pilot relaying scheme, ………….. signal is transmitted on the same conductor of the transmission line.

Q3. The surge impedance of a 400 km long overhead transmission line is 400 ohms. For a 200 km length of the same line, the surge impedance will be

Q4. The electrical field developed within clouds before a lightning stroke occurs can be of the order of

Q5. The energy radiated by Sun on a bright Sunny day is approximately:

Q6. The essential requirement(s) for power plants to be operated as peak load plants are

Q7. Shunt compensation in an EHV line is used to

Q8. The selection of size of conductors for a distributor in a distribution system is governed by

Q9. Which of the following statements is INCORRECT for the EHV transmission line?

Q10. An n- channel JFET has \(V_p = -6 \:v\), and \(g_m = 0.25 \: mA/V\). What will be the value of \(I_{DSS}\) for an applied gate to source voltage \(V_{GS} = - 3 V\) ?