For the following questions answer them individually
Damper winding in synchronuous motors is used to
Turbo alternators have rotors of
Which of the following equipment is used to limit short-circuit current level in sub-station ?
Power distribution by cable is generally adopted for line length
The leakage resistance of a 50 km long cable is $$1MΩ$$. For a 100 km long cable it will be
If voltage is increased by 'n' times, the size of the conductor would
The maximum demand of a consumer is 2 kW and his daily energy consumption is 24 units. H is load factor is _________%
A wire placed on the top of a transmission line acts as:
The conductor, by means of which the metal body of an equipment or an application is connected to the earth, is known as
Which insulation is most widely used for covering wires/cables used in internal wiring ?