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Why the design of electromechanical energy conversion
machines is based on the medium of conversion as megnetic
field not as electric field?
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Answer Posted / iamdon
This is because the force density on the bounding surface
is much greater in magnetic field as compared to electric
field.
Technical data:
Force density in magnetic field=1000000 N/(m*m)
Force density in electric field=10 N/(m*m)
Author:arbelectbit@yahoo.com
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