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Monthly Archives: September 2009
How do I create solar energy for myself and use it?
Ok so here’s the thing, I want to make my own solar energy. I’m not saying huge amounts that can power my house, I just want enough that I could, I don’t know charge a battery. I also would like … Continue reading
Posted in solar energy
2 Comments
How to do the following presentation?
I have had to take on new responsibilities within our orangization and one of those is event planning. We have an event scenario that was presented and I was told that I needed to solve it and present something. I … Continue reading
Posted in solar energy society
1 Comment
Is it wise for present Govt to make a costly nuclear deal, instead of investing in wind and solar energy?
What I feel is it is very costly for a poor country like India to spend thousands of crores in US wanted nuclear deal. It would be better if the same is invested in safe and perennial resources tapping, like … Continue reading
Posted in wind solar energy
12 Comments
Is photovoltaic solar power a good source for clean energy?
Sure it is. Photo cells use the sun’s energy to produce electricity and produces no ghg’s. The only down side is that these cells only produce power when there’s sunlight.
Posted in photovoltaic solar energy
7 Comments
what is the newest technology available to generate solar energy that can convert to electricity?
There are lots of ways to make electricity from the sun, most of which you’ve probably never heard of. Besides typical solar panels, there are: concentrating PV concentrating solar thermal power using steam turbines or Stirling engines organic PV (under … Continue reading
Posted in solar energy technology
7 Comments
How much energy does it take to make, install, and eventually dispose of a solar panel?
I am curious about how much of the energy that a solar panel of a given size and capacity will produce in it’s lifetime, and what fraction of that energy was required to produce it in the first place? At … Continue reading
Posted in solar energy panel
3 Comments
Alternative Energy solar panels windmills and nuclear energy?
I have to write a paper thats due in a few days reguarding alternative energy, solar panel (design, technology and effiecency) windmills (design, technology and effiecency) and nucelar energy(design, technology and effiecency) and i cant find anything!!! any help guys? … Continue reading
Posted in solar energy panels
2 Comments
2 examples of thermal energy electrical energy and solar energy?
plz help quickly Thermal energy: 1) burning coals 2) fire Electrical Energy: 1) Toaster 2) hair dryer Solar Energy: 1) Sun 2) Solar heaters
Posted in solar thermal energy
1 Comment
Do you think all new buildings should use solar energy as much as they can?
Solar hot water systems are good, where I used to live if the water got cold we had a switch allowing to use electricity. I think all houses should have some sort of solar system and that energy gathered and … Continue reading
Posted in solar energy systems
5 Comments
How does solar energy create power for us to use?
I mean, how does solar power create electricity and heating? This is for a grade, so I’d appreciate it if you were positive. Please record the websitre or book you used. THANKS! Begin with the Wikipedia website. Then look for … Continue reading
Posted in solar power energy
1 Comment