Σχόλια στο Wind Energy & Vertical Axis Wind Turbines (VAWT) http://www.heliosbuzz.com/wind-energy-vertical-axis-wind-turbines/vawt/ Wind energy, Wind turbines Comments - Powered by Exceliso Business Consutants (http://www.exceliso.gr) Wed, 03 Aug 2011 19:26:42 +0000 http://wordpress.org/?v=2.9 hourly 1 Από: Hector Raymond http://www.heliosbuzz.com/wind-energy-vertical-axis-wind-turbines/vawt/comment-page-1/#comment-110 Hector Raymond Mon, 28 Sep 2009 16:24:25 +0000 http://www.heliosbuzz.com/?p=15#comment-110 Hello, I am currently preparing to teach students about wind power with a classroom power point. A photo, "Wind Turbine Configurations" has good detail and difference for horizontal and vertical axis units. I was hoping to obtain your written permission to use this photo and reference heliozbuzz as the source. Is this possible? thank you. Hector Raymond Hello,

I am currently preparing to teach students about wind power with a classroom power point. A photo, “Wind Turbine Configurations” has good detail and difference for horizontal and vertical axis units. I was hoping to obtain your written permission to use this photo and reference heliozbuzz as the source. Is this possible? thank you. Hector Raymond

]]>