Production of commercial electricity

Subject: Production of commercial electricity

Date: Thu May 31 22:34:12 2001
Posted by Irwin Weiss
Grade level: nonaligned School: No school entered.
City: Los Angeles State/Province: Ca Country: No country entered.
Area of science: Engineering
ID: 991362852.Eg

Message:


If large spinning magnets are used to produce electricity for the cities, what 
is the source of the spinning magnetic energy? Are they permanent magnets or 
are they produced using electricity from a different generating station?

Re: Production of commercial electricity

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