Question 1 What do you mean by transformation of energy?
Question 2 Explain the transformation of energy in Thermal power house?
Question 3 Explain the transformation of energy in electric motor?
Question 4 Explain the transformation of energy in generator?
Question 5 Explain the transformation of energy in electric bulb?
Transformation of Energy
The change of one form of energy into another form of energy is called transformation of energy.
For Ex:1)When a body is released from a height then potential energy is transferred into kinetic energy.
2)In a thermal power house
Chemical energy——>Heat energy—–>Kinetic energy—–>Electrical energy
Electrical energy —–>Mechanical energy(Potential energy + Kinetic energy)
Mechanical energy—–>Electrical energy
Electrical energy ——>Heat energy
Electrical energy ——> Heat energy—–>Light energy
Heat energy —–> Kinetic energy
8)Battery or cell
Chemical energy —->Electrical energy