Magnets and clutches
On Aug 1, 9:48 am, _
wrote:
I'm thinking of how to make a small clutch and was wondering if putting a
sheet of aluminium between a rotating magnet and a steel plate would
decrease the distance they would need to be separated for the same drag.
Seems to me it would WEAKEN the field. Conducting non-ferrous metals
actually provide some shielding of varying fields.
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