by eastpole
Question by catscratch02: Do Oil raidiators more energy efficient than electric space heaters?
want to know of a good brand and model of one to buy either from a Meijer, Lowes, Home Depot, Walmart, CVS store, Best Buy, Target as those are the only stores closest to me.
If you find a electric space heater to be better than please suggest a good one and where to buy this from
I have no furnace and cant afford a new one at this time so I want to get either 2 space heaters or a good oil radiator. Need suggestions
Best answer:
Answer [...]
How to Build a Solar Panel Power System for less than 0.00 (The Debt Killer)
The wonderful world of Photovoltaic’s, otherwise known as solar power, doesn’t have to be restricted to the rich. You can build a simple solar power set-up that can run all the lights in your home, a TV, stereo, computer, or similar electrical de
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by letscommunicate
Question by : Other than Size and surface area, what makes a blade design for a wind turbine Efficientnt?
So i am making a wind turbine, and i know that the more blades more surface area would make it more efficient, but what aspect in the design would make it most efficient , because i want to compare different designs and come up with a central rule for blade efficiency, Can anyone help?
Best answer:
Answer by oil field trashThe shape or curve of the blade is also important since you want to minimize turbulence and maximize the amount of the [...]
Question by watermellon_123: Is it possible to run a car off of alternative energy other than ethanol and solar power?
Is it possible, or has there been a study done, on running a car off of alternative energy sources, besides solar and biofuels, such as Geothermal Energy; Tidal Energy; and Wind Energy?
Thanks.
That’s logical. Just had to check.
Best answer:
Answer by denfasrWind energy possible. Geothermal and Tidal Energy not possible unless the vehicle is going to be underwater or in attached to the ground or stationary which means they would not be cars as defined because they would not move.
Know better? Leave [...]
Question by Andrea: Is black and white TV more energy efficient than color TV?
Best answer:
Answer by sake bomblmfao! NO.
Know better? Leave your own answer in the comments!
How to Make a Solar Power Generator for Less than 0
Complete illustrated instructions on how to make the smallest most practical solar power generator for daily use.
How to Make a Solar Power Generator for Less than 0
