Archive for April, 2009

Do solar radiometers rotate the same direction in the northern hemisphere the same as the southern hemisphere?

Thursday, April 30th, 2009

dellostritto@sbcglobal.net asked: The solar radio tester is the fan spinning in what light bulb to be observed. These objects are used in physics experiments. The hemisphere is in reference to the person 's position on the ground that he was controlling the direction of rotation to see if there is ...

How to install your own Solar and wind power system?

Sunday, April 19th, 2009

mharrisrin asked: I found a new home made system tried and tested in wind power and solar power system which eliminates our electricity bills. It was written by enthusiastic Michael Harvey Renewable energy Earth4energy called the diy. You can convince your copy to save energy and help the environment and ...

When is wind power expected to be easily accessible to the general public?

Saturday, April 18th, 2009

Peter T asked: What is keeping the wind from widespread use and when? is thought to be easily accessible to the general public?LANCE

do the solar windowscreens really work?

Friday, April 17th, 2009

gsparks61 asked: I live in a mobile home, wondering whether sunscreens actually help with preventing the heat to enter and lower the electric bill?THURMAN

Who are the largest companies buying land for wind power?

Thursday, April 16th, 2009

Jordan asked: What companies are now looking to invest in wind energy? Where are they building?CORNELL

How do I make my own wind power generators?

Tuesday, April 14th, 2009

John S asked: I want to make my own wind power generator in the country because? I want to use it to power my laptop and a small portable TV. How do I go about constructing the generators of wind energy?RAYMOND

What direction should solar panels on the roof be directed for maximum daytime heating?

Tuesday, April 14th, 2009

jdklsa;fjds asked: If a company? construction were to develop a home heated by the sun in the central latitudes of the South.DEMETRIUS

How does wind power relate to life science?

Friday, April 10th, 2009

GerryWolke asked: ISIAH

What do you think is more efficient in harnessing wind power, a conventional wind turbine or a windbelt?

Wednesday, April 8th, 2009

ziggyboy asked: What? pi? efficient in terms of energy production and maintenance, a wind turbine or a windbelt?CLINTON

What direction should solar panels face if built in the Southern Hemisphere?

Tuesday, April 7th, 2009

Patrick B asked: If solar panels were on a solar home in the developed of the South, should face the north, south, east or west? and why?MOSES