GeneralElectricのインスタグラム(generalelectric) - 3月10日 01時34分

What’s a #wind #turbine without a rotor? The rotor is made up of blades affixed to a hub, which allows for pitch adjustments. As the wind velocity changes and strikes the turbine blades, the hub rotates due to aerodynamic forces attaining a constant speed. Photo captured at GE’s flexible factory in Pune, #India. #GE #technology #science

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