Archive for February, 2009

What is the most renewable energy source?

February 15th, 2009

Im doing this project on energy sources and I need to know what is the most work done on the most renewable energy sources. Biofuels, Biomass, Geothermal, Solar power, Tidal power, Wave power, Wind power are other types of renewable energy. So, the most renewable energy source is Hydro power. powered by Yahoo Answers addthis_url [...]

What would be the most efficient and possible alternative energy resource to take the place of gas?

February 15th, 2009

In the future what will we use when all the natural oil is used up? Please explain why we would be using this alternative energy and how it works. A website with information about this topic would be helpful too. I think the best alternative we have right now is Bio diesel from algaee. powered [...]

How do they power trainsit services like the Subway and Skytrains?

February 8th, 2009

I get that it's run by electricity, but the question is does every station provide power, or does the power come from specifically one source? If every station provides the power, how is it that when one station looses power the train is still able to run? Power stations at strategic locations on the system. [...]

What channels air the red bull energy drink commercials?

February 8th, 2009

I’m doing a school project on advertisements and i can’t remember which channels play the red bull commercials. They are the ones of cartoon characters where they say it gives you wings. So does anyone know? Like all of them lol powered by Yahoo Answers addthis_url = ‘http%3A%2F%2Fwww.renewable-energy-at-home.com%2Funcategorized%2Fwhat-channels-air-the-red-bull-energy-drink-commercials’; addthis_title = ‘What+channels+air+the+red+bull+energy+drink+commercials%3F’; addthis_pub = ”;

What other types of energy can solar energy be converted into?

February 8th, 2009

Besides thermal and electrical energy, what can solar energy be converted into? Please post your reference if you have one. Energy from the sun comes in the form of heat and light. Plants convert light into biological energy through photosynthesis. Photovoltaic cells and panels convert light to electric current. Heat from the sun can also [...]

Do solar panels on above ground pools really heat the pool water in Iowa?

February 8th, 2009

We are thinking about purchasing solar panels, but are concerned that because of our weather in the upper midwest, they won't heat the water enough. How many degree rise can we expect? Hmm, well we have solar panels on our pool, but he have an olympic sized pool. Pro-tip, if you have a smaller pool [...]

What kinds of jobs can this renewable energy certificate get me?

February 8th, 2009

The courses that are required are chemistry fundamentals, basic electricity, applied alternative and renewable energy, and technical math 2. It’s a 14 credit program. Go to http://www.monster.com powered by Yahoo Answers addthis_url = ‘http%3A%2F%2Fwww.renewable-energy-at-home.com%2Frenewable-energy%2Fwhat-kinds-of-jobs-can-this-renewable-energy-certificate-get-me’; addthis_title = ‘What+kinds+of+jobs+can+this+renewable+energy+certificate+get+me%3F’; addthis_pub = ”;

Alternative energy – drilling to create electricity from geothermal?

February 8th, 2009

I recently read that it might be possible to drill a hole down into the earth to a depth where the rock is naturally very hot, pump water into the drill hole and then power a turbine with the steam that is created to generate energy. (It's like a DIY version of electricity generated from [...]

What car amplifier should I buy to power my DVC subwoofers?

February 1st, 2009

I need to power two 8 inch polk audio subs. RMS power rating is 180 each. They are DVC 4 ohm subs. I was looking into a two channel amp to power them. If I bridge the 2 channel amp, should the rms power be 360 watts or less at 4 ohm?. I was planning [...]

Why does the right-wing media choose to make their listeners ignorant about alternative energy?

February 1st, 2009

There is so many different technologies out there that can easily replace oil from clean synthetic fuel extracted from coal to hydrogen technology which is true and tested, to electric powered cars like the Tesla htttp://www.teslamotors.com that can go from 0 to 60 in 3.9 seconds and then there is Air powered cars which run [...]