Wind energy is clean and renewable energy that is brought from the movement of the air. By air in the heat from the Sun will decrease in density, so light and floating above. Meanwhile, cooler air, so they move more weight instead, causing wind blows through. Distribution is common in the atmosphere. Wind energy is used in several ships in the 19th century. Many of the past has knowledge of the trip as well wind power until a change occurs in the 19th century boat of t w (Watt), when have invented steam engine in the boat. Evidence has been found that in the 17th century the King of Babylon, peasants have taken wind turbines used in agriculture. The first turbine occurs. In the mid-19th century, the creation of the Persians by 7 wind turbine vertical axis type, which is used in the horizontal wind coming clash. Low efficiency turbines made from local materials and labour thuen. Rather, there will be a maintenance issue, because many workers must be used. The first wind turbines that are introduced. Grind corn was created in Holland. In 1439, by its technology have developed in 1600 until wind turbines that will be built a tower mill this creates conical shape or figure. Polygon wood or brick making.Wind turbines of the PersiansIn the mid-18th century has developed a small wind turbine to be used with the pump in the United States of America area. The West, which has vast grasslands, but there is little surface water. Most water is ground water turbine that was developed there will be many that will start rotating high torque with better performance. Suitable to be used in the pump as strongly, which has estimated that during the year 1880-1930 turbine has been created for this type of approximately 6.5 million.
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