|Understanding Electricity: Briefly|
Electricity for Green Homes and Businesses
& Alternative Energy
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Electricity is a naturally
occurring force that exists all around us. It has been in human
consciousness forever, both as static electricity and lightning; although
it is only in recent history that man has been able to harness electricity
to do his work.
There is no one definition of
electricity, nor can there ever be. However, a general understanding of
electricity and the difference between alternating current and direct
current will be helpful in dealing with renewable energy.
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