How does changing the angle of a wind generator rotor blade affect Rpm and HP?
Answer by anshul k
The change in angle of a rotor blade decides its aerodynamic properties.
A good aerodynamic shape can go at higher speed through the air (in rotating devices its revolutions). Hence any change in the angle will affect the RPM. RPM is directly proportional to HP. Hence any change in the angle will also affect generated HP.
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