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Articles, tagged with "rotor", page 1


12th August 2011

The Positives And Negatives Of Wind Turbine Power Devices

Wind Powered Turbines, The Advantages And Drawbacks} Transforming wind power into electricity is normally the function of wind turbines. The conventional design resembles a miniature windmill on a toll structure. Whenever the wind blows the turbin...

12th May 2011

The Positives And Negatives Of Wind Turbine Energy Generators

Almost everybody is familiar with what a wind turbine is and the way they produce energy, however for those whom don't know I will explain. The traditional design resembles a small windmill on a toll structure. Any time the wind blows the wind turbin...

25th November 2009

Refurbished Refrigerated Centrifuges

Refrigerated centrifuges are widely used in laboratories for centrifugation of temperature sensitive materials for various clinical applications. Usually these devices demand huge investments, which can be easily avoided by using refurbished products, ins...

22nd November 2009

Wind turbine physics: factors affecting performance

The efficiency of wind turbines depends on various factors such as location, geographical factors, mechanics, rotor shape/ size, etc. Output can be regulated by a constant or variable rotational speed, as well as adjustable and non-adjustable blades. ...

23rd September 2009

Are There To Many Disadvantages Of Wind Farms?

Wind farms need to cover a lot of physical space to produce large amounts of electricity. In many industrialized countries, space is at a premium. They do not produce gases or other by products like other generators do, that poison the environment and any...

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