A wind generator with a 9 m diameter blade span has a cut-in wind speed of 5 m/s. The cut-out wind speed is 2.5 m/s. Determine a) the power generated by the wind turbines? b) the horizontal force exerted by the wind on the supporting post of the wind turbine? The density of air is taken to be 1.225 kg/m3

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A wind generator with a 9 m diameter blade span has a cut-in wind speed of 5 m/s. The cut-out wind speed is 2.5 m/s. Determine a) the power generated by the wind turbines? b) the horizontal force exerted by the wind on the supporting post of the wind turbine? The density of air is taken to be 1.225 kg/m3.
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