Wind Energy

WILLIAM RICHARDSON
WIND ENERGY
As Technology rapidly improves everyday across the globe, the need for electrical energy is becoming more and more crucial. It is compulsory for a thriving industrious country such(prenominal)(prenominal) as the regular army to have stable, cheap, and efficient ways of getting mogul to fuel all of its corporations, homes, etc. However, a major paradox that our country is facing is that cheap and efficient, doesnt always unavoidably mean clean and environmentally friendly. It is common knowledge that more or less of the energy used in the the States comes from nonrenewable resources such as coal, petroleum, and natural gas, (See U.S. Energy Consumption by root word 2006 in the Appendix) which are nonrenewable resources that pollute and destroy the environment. What the USA needs is a way to produce with child(p) amounts of electricity without having to harm the environment so much. The answer to this problem is touch energy which is exactly what it sounds like; harnessing the interweave to make electricity. take down though today wind energy only produces a diminutive part of the energy used in the USA, I believe its very plausible that by 2030, the USA could be getting around 20% of its energy from zilch but wind.

So just how is electricity made from the wind? It comes from large machines called wind turbines.



These turbines have large blades that when blown by the wind, will turn a low speed guesswork inside the turbine which is connected to a gearbox. The gearbox contains a large gear that turns a smaller gear quickly. This gear turns a smaller shaft at a racy speed, which turns a generator, creating electricity (The NEED Project, Pg.11). This whole process is actually much simpler than it may seem at first. Even a high school student such as myself (with an IQ thats probably below 90) could put together a small scale model of one and understand how it works. (See appendix for picture)

As stated earlier, wind energy only makes up a small amount of the USAs consumed electricity, about 1% to be...If you want to get a full essay, order it on our website: Ordercustompaper.com



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