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17 Jan 2012 @ 12:26 PM
Steven asked:
I am doing a science fair project in which I will measure the energy output of a wind turbine whose blades are tilted at various angles. How can I change the pitch for each blade equally, and without having to create separate pieces each time I want to change angle measure? Is there a single piece which I can install, then rotate to change the pitch?
Sueetta
I am doing a science fair project in which I will measure the energy output of a wind turbine whose blades are tilted at various angles. How can I change the pitch for each blade equally, and without having to create separate pieces each time I want to change angle measure? Is there a single piece which I can install, then rotate to change the pitch?
Sueetta
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