One Year Field Test of DHi Wind Turbine Slip Ring Predicts 20-Year Brush Life ... - MarketWatch (press release)

One Year Field Test of DHi Wind Turbine Slip Ring Predicts 20-Year Brush Life ... MarketWatch (press release) H&N Electric is owned by Denver, Colorado based Wazee Companies, LLC and is a member of NAWSA (North American Wind Service Alliance), which is North America's only integrated wind turbine service network dedicated to providing efficient and ... and more »

Source: http://news.google.com/news/url?sa=t&fd=R&usg=AFQjCNHmEANVVFrFW4KYVZQr77OIouhaAw&url=http://www.marketwatch.com/story/one-year-field-test-of-dhi-wind-turbine-slip-ring-predicts-20-year-brush-life-achievable-2012-05-31

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