Advertisements
Advertisements
प्रश्न
How has the traditional use of energy of wind energy been modified for our convenience?
उत्तर
Before the beginning of the Industrial Revolution, wind energy served many purposes, but the methods of using it were not efficient. For example, windmills were used to power smaller mills, such as flour mills and saw mills. Nowadays, wind energy is harnessed to
APPEARS IN
संबंधित प्रश्न
Mention two limitations of wind energy for generating electricity.
A large coal-fired power station produces 2000 MW of electrical energy. A wind turbine with 33 m blades can produce 300 kW.
Why, in actual practice, this number of turbines could not replace the coal-fired power station?
Mention any four limitations in harnessing wind energy on a large scale.
Explain with diagram step-by-step energy conversion in Thermal power plant
Explain with diagram step-by-step energy conversion in Solar thermal power plant.
Distinguish between the following.
Thermal power plant and Solar thermal power plant
Draw the flowchart for the given power stations.
Thermal energy based electric power plant
______ is a measure of heat in a body.
In Thermal power station, ______ is used as fuel.
Here heat energy is converted into electric energy ______.
