Q1. Corona results in

Q2. In a three phase unbalanced, four wire star connected system, the current in the neutral wire is given as

Q3. In a power system reactive power is necessary

Q4. What is Marshalling Kiosk in power transformer ?

Q5. When the power is to be transmitted over a distance of 500 km, the transmission voltage should be in the range

Q6. The total installed solar generation capacity in India at present is of the order of

Q7. What is the approximate installed generating capacity of Gujarat ?

Q8. Of the following choices, which best describes or defines geothermal energy ?

Q9. In distribution transformer efficiency is measured on the basis of

Q10. Which of the following is not a function of the State Load Dispatch Center