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WHAT KIND OF BATTERIES TO STORE POWER GENERATED BY WIND OR SOLAR CELLS?
HOW WE CAN REDUCE THE VIBRATION IF WE INSTALL WIND TURBINE ON THE TELCOM TOWER?
about 11 hours ago - No comments
Question by : how we can reduce the vibration if we install wind turbine on the telcom tower? how we can reduce the vibration if we install wind turbine on the telcom tower – bcoz of the vibration link and coverage will fluctuate so how we can minimize it please guide me ! br// surendra
Q&A: IS THERE ANYONE IN CALIFORNIA WHO WANTS SOLAR ENERGY AND DOESNT KNOW WHERE TO GET IT?
about 11 hours ago - No comments
Question by : Is there anyone in California who wants solar energy and doesnt know where to get it? Hi i have a lot of questions in regards to solar energy, and im really interested in it for the sake of California. Is there anyone who feels the same way i do? please include your
IN A WIND TURBINE, WHAT IS THE RATIO OF THE INPUT WIND SPEED (TO THE TURBINE) TO THE OUTPUT WINDSPEED?
about 1 day ago - 3 comments
Question by peter out: In a wind turbine, what is the ratio of the input wind speed (to the turbine) to the output windspeed? If we had 2 wind turbines one directly ahead of the other, would the wind exitting from turbine 1 produce the same power in turbine 2? —————————————— Answer by rsdudmDepends on
HOW BIG MUST A SOLAR PANEL BE TO POWER A TRAIN?
about 1 day ago - 3 comments
Question by : how large must a solar panel be to power a train? If the schematics of a solar train were drawn, what would they look like? Would the train be large or small? Where would the panels be placed? And if so, how large must the panels be to fit the roof? Even
HOW MUCH DOES A WIND TURBINE COST FOR A SMALL TOWN?
about 3 days ago - 1 comment
Question by Michael A: how much does a wind turbine cost for a small town? how much does a wind turbine cost for a small town. —————————————— Answer by jetrx_1011I recently saw an article on Yahoo news about a guy that bought a wind turbine for personal use. He spent around $ 65k. He figured
HOW MUCH SOLAR ENERGY (KJ) WOULD HAVE TO BE…?
about 3 days ago - No comments
Question by Ashley J: How much solar energy (kJ) would have to be…? How much solar energy (kJ) would have to be transferred to a 145.0 foot length of asphalt highway that is 49.0 feet wide and 25.0 centimeters deep in order to raise the temperature 5.00 oC ?The average density of asphalt is 721
HOW TO TURN A FAN INTO A WIND TURBINE?
about 4 days ago - No comments
Question by tim is cool: how to turn a fan into a wind turbine? like those wind turbines that make energy. because it is basically the opposite. it takes energy and turns it into wind. a turbine takes wind and turns it into energy. how can i do this? —————————————— Answer by billrussell42Depends on the
HOW DO I MAKE MY OWN SOLAR PANEL?
about 4 days ago - 2 comments
Question by : How do I make my own solar panel? How do I make my own solar panels and generate my own power cheaply. The commercial one’s are just too expensive. —————————————— Answer by mugikuyuIts very easy but the entire process is quite lengthy. You will need to purchase some materials and then assemble
WHY IS GERMANY GOOD FOR USING WIND ENERGY?
about 5 days ago - 4 comments
Question by : Why is Germany good for using wind energy? I know they use it, but what are some features of Germany that allows them to use it? —————————————— Answer by Haydenwind? Answer by Graham EarleIt’s the German diet which produces abnormally high levels of flatulence. Answer by ninaCause there is a lot of
Q&A: WHAT SOLAR PANEL EFFICIENCY WOULD REPLACE COAL?
about 5 days ago - 2 comments
Question by elrodvoss: What Solar Panel Efficiency would replace Coal? A friend sent me an article that a company called Fraunhofer has produced solar panels that can achieve 41.1% efficiency. Now taking into account the fact that solar do sent work during storms or night and greatly reduced during winters, what % do you think
about 2 years ago
Its not the battery that would be the problem(all batteries are basically the same, just wattage and voltage is different). Its the power converter or the alternator that you would need to check into.
about 2 years ago
Deep cycle lead acid batteries are the best value for the amp-hr, although they are big and need to be stored in a ventillated area.
about 2 years ago
Check out some of these sites and they may give you some answers..
http://www.awea.org/faq/brew/hp-brew2.html
http://www.bwea.com/you/byo.html
http://www.otherpower.com/
http://www.re-energy.ca/pdf/cp1.pdf
http://www.bullnet.co.uk/shops/test/wind.htm
http://www.otherpower.com/otherpower_wind.html
I wish you well..
Jesse
about 2 years ago
Surrette brand in Canada or Rolls brand in the states.
Specially designed for alternative energy applications these true deep cycle batteries
are the way to go.
Expensive though and heavy!