GENERATION AND TRANSMISSION - Quiz

1) Which is the cause for deterioration of transformer oil?

Due to over load Insufficient cooling Long time use Due to atmosphere air come into contact with oil

2) Which is conventional power generation?

Thermal Solar Biogas Wind energy

3) Which fuel is used to generate heat energy in thermal power station?

Coal Wood Biogas Kerosene

4) What is the name of part that increases the pressure of air supplied to engine to increase power in diesel power plant?

Governing system Cooling system Fuel system Super charger

5) Which device further raises the temperature of steam in thermal power station?

Boiler Super heater Economiser Air preheater