I'm doing an experiment (at A-Level) to see the efficiency of a wind turbine. I'm doing this by changing the number of blades and varying the wind speeds. I wondered if anyone had an equation that could look at efficiency?(adsbygoogle = window.adsbygoogle || []).push({});

I have the current and the voltage (and wind speed).

Sorry if I've been a bit vague, I'm not very good with this area of physics.

Any help would be greatly appreciated.

Thanks

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# Homework Help: Efficiency of Wind Turbine

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