31 July 2010, 12:15 am
For aircraft propulsion that is.... Read More »
30 July 2010, 10:05 pm
I have a question about the wind trubine efficiency. For a horizonal aix wind turbine system, the blades extract the wind energy, many websites say that the efficiency of a wind turbine can be up to 35%. To me, the blades can only extract the energy from wind which hits the blades at any moment ... Read More »
29 July 2010, 9:25 am
I have been around those large wind farms and they make a lot of noise. Would a small wind turbine for a home make too much noise to enjoy the quiet outdoors?... Read More »
28 July 2010, 10:26 am
Is the new xbox a bit quieter than the original, I hears that the original was like wind turbines :) And what about RRoD? I have never owned an xbox, so please help me out... Read More »
28 July 2010, 6:22 am
While thinking about the Gulf oil moratorium imposed by Obama because of the recent BP oil spill, I came to wonder why a similar action has not been directed towards Wind Farms in this country. Apparently, as long ago as 2004, it was noted that bird kills due to such wind installations is alarmingl... Read More »
27 July 2010, 5:01 pm
Can I have a wind farm in my front yard? Solar? How about coal driven turbines in my back yard? Can I have a razor wire chain-link fence up against the sidewalk to guard it? Do I get any money if I put electricity out into the grid? Oh and it's all in an urban environment.... Read More »
27 July 2010, 7:32 am
The blades look far too narrow to catch any wind ...... also they seem to rotate in a nice constant fashion. I didn't know wind blew at a steady pace, constantly over long periods? Anyone care to fill me in?... Read More »
27 July 2010, 12:16 am
Which of the following power sources are most likely to come from natural monopolies? Which could be st up as either as centralized power sources or as decentralized, soft-path sources? What are the advantages and disadvantages of each typo of setup? a. wind turbines b.hydroelectric power generati... Read More »
25 July 2010, 9:48 am
for example, in Denmark communities buy into wind turbine cooperatives. it's clean and cheap. Denmark is free form foreign oil, while in 1973, before the embargo, 99% of their energy came form foreign oil. http://www.neatorama.com/2008/01/01/energy-independence-how-denmark-kicked-the-foreign-oil-... Read More »
25 July 2010, 8:27 am
They are so materialistic and plastic they don't want to look out there mansion windows seeing a large Wind Farm or Turbines near them- The NERVE! Its okay for us "LITTLE PEOPLE" to have wind turbines, but they are too Good - Too Important ! They have to memorize lines and put on fancy outfits an... Read More »
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