Subject: What if we use permanent magnets of double strength in dc motors?
Date: Fri Mar 10 10:24:16 2006
Posted by Umer
Grade level: teacher/prof
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Area of science: Engineering
In dc motors they use permanent magnets to save energy.Cannot we save double
quantity of energy if we use permanent magnets of double strength?
Re: What if we use permanent magnets of double strength in dc motors?
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