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Review on Applied Magnets Piece Neodymium Magnet by Justin Hollins

Revainrating 5 out of 5

Great for mini generator design

I built a mini generator out of an old desk fan motor. This neodymium ring magnet is perfectly sized for my alternator's Lundell rotor and is strong enough to provide enough power for its size. The value of this ring magnet is also great for the price.

Pros
  • Excellent overall performance
Cons
  • Doubtful