Advertisements
Advertisements
प्रश्न
Explain the principle of working of the windmill for generating electricity.
Advertisements
उत्तर
It works on the principle of conversion of the kinetic energy of blowing wind into electrical energy. When the blowing wind strikes across the blades of a windmill it exerts a force that rotates its blade. The turning of the blades would simultaneously cause the shaft to turn, which is connected to a generator. This makes the generator produce electricity.
संबंधित प्रश्न
State the energy change in the following device while in use:
A loudspeaker
State the energy change in the following device while in use:
A glowing electric bulb.
Name the type of energy (kinetic energy K or potential energy U) possessed in the given cases:
A moving bus
State two advantages of using wind energy for generating electricity.
State the energy transformation on the following:
Electricity is obtained from wind energy.
State the energy transformation on the following:
Electricity is obtained from wind energy.
When and why do clothes smell of naphthalene?
A good fuel should possess:
