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Posts tagged source
Q&A: ALTERNATIVE ENERGY SOURCE: CAN WE USE THE AIR RUSHING PAST HIGHWAY VEHICLES TO GENERATE USEFUL WIND ENERGY?
Dec 7th
Question by sreedhar28:
Alternative Energy Source: Can we use the air rushing past highway cars to generate useful wind energy?
For example, placing small wind turbines right next to the high-speed highways.
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IN THE FUTURE, WILL SOLAR ENERGY BE THE MAIN SOURCE OF OUR POWER?
Jul 28th
Question by forsight:
In the future, will solar energy be the main source of our power?
I realize that current solar panels are not that efficient. However, is it possible that they will eventually (in 20-30 years) be efficient enough to provide most of America’s energy needs (75% or more)? The reason why I ask is that I once saw an Television interview in which some researcher from MIT was questioned about solar panels. He basically stated that solar panel efficiency will double each two years.
Is this true? If possible, could you please cite an article or a reliable source?
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WHY DON’T WE USE SOLAR ENFRGY AS A MAJOR SOURCE OF ENERGY FOR OUR CARS,HOMES,AND FACTORIES?
Jul 7th
Question by Kemal Mohammed:
Why do not we use solar enfrgy as a major source of energy for our cars,homes,and factories?
Solar energy is the ideal enviromentally friendly source of energy.We must use it primarily replacing other sousces.But we are not using it widely in cars,homes,factories.Why?
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WILL WIND ENERGY BE A GOOD SOURCE OF ENERGY IN SINGAPORE?
May 4th
Question by sky.sausage:
Will wind energy be a good source of energy in Singapore?
And why?
I’m doing something for school about having wind energy in S’pore. Just liked to hear what you think. Thanks.
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DURACELL 813-0291-07 175 WATT DC TO AC POCKET POWER SOURCE INVERTER REVIEWS
Feb 13th
- Duracell inverter converts 12-volt DC power from a car battery into 120-volt AC power
- Duracell Pocket Inverter will charge or operate a cell phone, iPod, BlackBerry, video camera, laptop, and more
- Powers two devices simultaneously and fits in your pocket, purse, laptop bag, or glove box
- DC cable fits all standard cigarette-lighter and car accessory power sockets
- 1-year warranty
Whether you are at home, on the road, in the air, or any remote location, you can trust Duracell portable and backup power solutions to keep your important electronic devices powered up. Put Duracell power in the palm of your hand to help keep you safe, productive and entertained, anytime and everywhere. Duracell Pocket Inverters convert DC battery power from a car into useable AC household power. Simply plug the inverter into your vehicle’s DC outlet, and connect your electronic device to th
List Price: $ 34.99
SALE Price: $ 28.99
Rating: 
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WHAT IS THE BEST INEXPENSIVE SOURCE FOR LIGHT-WEIGHT, SMALL WIND TURBINES TO GENERATE ELECTRICITY?
Aug 23rd
Question by global_doc:
What is the ideal affordable source for light-weight, small wind turbines to generate electricity?
I want to explore the feasibility for using wind power in my particular urban setting where one finds both reliably moderate-to-high wind speeds and a high need for electricity. The general question I need to answer is whether an affordable local solution can generate electricity affordably enough to compete on cost with electricity generated at remotely located wind farms. If so, the local solution could contribute some part to solving the problem of finding alternatives to fossil fuel. Even a 1% solution would be an important contribution, given the big problem of global warming.
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I WANT TO START POWERING MY HOUSE OFF OF SOLAR PANELS AND POSSIBLY A WIND SOURCE?
Apr 29th
I would like some website links please.
I have heard there are shingles that look relatively normal that are solar panels; anyone know where I could find some stuff like that for not a lot of money?
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ALTERNATIVE SOURCE OF ENERGY – HOW TO UTILIZE WIND-POWER?
Jan 30th
What would be cheap available solution to pump water 40 to 60 foot high. Can I build something to utilize wind power or solar power and some technique to lift water cheap? I like to use as tiny money as possible for this task.