Electricity

Following are the renewable sources to form the energy; EXCEPT:

• Wind

• Coal

• Water

• Solar Energy

In a hydroelectric station, falling water is used to spin the __________?

What are the main function of the transformers

• Used to convert the atom

• Used to convert electicity

• Used to convert between high an low voltages

• Used to convert positive charge

What are the amount of electricity distribute to the light industrial?

• 11Kv

• 33Kv

• 440V

• 24V

Who is the responsible organization in maintaining the National Grid System?