Physics, asked by vamadya03adu, 1 year ago

what is (a)windmill (b) winds energy farm

Answers

Answered by Lusfa
14
windmill - is a mill that converts the energy of wind into rotational energy by means of vanes called sails or blades.Centuries ago, windmills usually were used to mill grain (gristmills), pump water (windpumps), or both. The majority of modern windmills take the form of wind turbines used to generate electricity, or windpumps used to pump water, either for land drainage or to extract groundwater.

Lusfa: A wind farm - is a group of wind turbines in the same location used to produce electricity. A large wind farm may consist of several hundred individual wind turbines and cover an extended area of hundreds of square miles, but the land between the turbines may be used for agricultural or other purposes. A wind farm can also be located offshore.
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Answered by Anonymous
14
Heya !!!

Here is your answer :-

WIND MILL : A device used to convert Wind energy into the mechanical energy is called wind mill.

It consists of a wheel with blade cut into its outer rim. The wheel rotates about an axle mounted on a pole. The wind energy is used to rotate the wheel about its axis.

Wind mill is used for operating water pumps, grinders and is also used to produce electricity.




WIND ENERGY FARM : The electricity produced by a single windmill is very small, which cannot be used for commercial purpose. To produce electricity on a large scale, a large number of wind mils are erected in high wind energy region. The region where large number of windmills are elected to produce electricity is called wind energy farm.
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