The Largest Wind Farms in The World

here is a list of the largest capacity wind farms in the world:

atla

Alta Wind energy ceneter wind farm , california , usa , capacity 1020 MW Continue reading »

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Amazing Wind Turbines Designs

here is an amazing new technology wind turbines designs that is initiative designs , which can perform in a different manner from the traditional wind turbines:

The Selsam SUPERTURBINE

The Selsam SUPERTURBINE is a new design of the wind turbine , that can run at any shaft speed, no transmission needed ,light weight ,low maintenance costs Continue reading »

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How To Calculate The Output power From The Wind Turbine

windturbine

there is a losses in the process of converting wind energy to electrical energy , the losses are due to the friction in the turbine-generator ,and frictional losses in the gear box , and losses due to the air flow , turbulence and drag. Continue reading »

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How To DIY Solar Panels

here is some great tips and a video that explains how to DIY solar panels ,first the required materials and tools are :

solar cell

solar cells 16 or more Continue reading »

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Types Of Hydro Turbines

there are many hydro turbine designs , each type has its own features and application , but the hydro turbines are categorized mainly in two categories which are: Continue reading »

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