WIND ARROW Small Wind turbine noise?

Here is an interesting comparison. What makes more noise . . a WIND ARROW small wind turbine or DRIPPING of water in a quiet neighborhood. Strangely enough, in this video/audio sample of a small wind turbine . . the DRIP wins!. The quietness of this small turbine is attributed to highly efficient blade design and no mechanical furling system. Extremely stiff and well sculptured blades contribute to very low turbulence and no furling means it never turns away from the wind. You can hear the neighbors dog in the background a few houses away. This quiet suburban setting clearly shows how quiet the WIND ARROW is. visit www.truenorthpower.com

Category:

Science & Technology

Tags:

• wind
• turbine
• noise
• small wind
• quiet
• generator
• renewable
• alternator
• sound
• windmill

[MaryannDamico]

Yes! We need brain's!