What will produce a stronger magnetic field? Electromagnet or Neodymium?
by Tila on Dec.26, 2011, under Earth Magnets
What will produce a stronger magnetic field? Electromagnet or Neodymium?
I need to create a repulsion between two magnets strong enough to carry 65 pounds of weight. would two neodymium magnets work if they are about 1/4in x 1/4in x 1/4in? Or would it be a better idea to use electromagnetics with similar dimensions connected to a 9V battery? Thank you in advance
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