Rare Earth

Is the electrical potential of a rare earth magnet measured by the mass of the magnet?

Is there a formula to calculate this potential? Thank you for any help you can share.

Magnets don't have electrical potential. They're magnets, not batteries.

If you're talking about the work function of a metal, it's unique to each metal and doesn't depend on the mass of the lump or whether it's a magnet.

Discover Rare Earth On eBay Below:

27pcs 6x6x6mm Block Neodymium Strong Refrigerator Magnets Rare Earth Craft N35
27pcs 6x6x6mm Block Neodymium Strong Refrigerator Magnets Rare Earth Craft N35
$8.99
40pcs Super Strong neodymium rare earth magnet 1x1 4x1 4thick NdFeB block
40pcs Super Strong neodymium rare earth magnet 1x1 4x1 4thick NdFeB block
$60.00
60 pcs Super Strong neodymium rare earth magnet 1x1 2x1 16thick NdFeB block
60 pcs Super Strong neodymium rare earth magnet 1x1 2x1 16thick NdFeB block
$60.00
60pcs Super Strong neodymium rare earth magnet 1x3 8x1 16thick NdFeB blocks
60pcs Super Strong neodymium rare earth magnet 1x3 8x1 16thick NdFeB blocks
$55.00
100pcs 8x1mm Disc Neodymium Super Strong Magnets Rare Earth Craft N35
100pcs 8x1mm Disc Neodymium Super Strong Magnets Rare Earth Craft N35
$8.99
10 Neodymium Rare Earth Magnets 1 8x3 4 Rod
10 Neodymium Rare Earth Magnets 1 8x3 4 Rod
$9.99
5 x Cylinder Super Strong Magnet 30mm x 5mm Rare Earth Neodymium N35 Craft Model
5 x Cylinder Super Strong Magnet 30mm x 5mm Rare Earth Neodymium N35 Craft Model
$16.89
100pcs 5x5x2mm Block Neodymium Super Refrigerator Magnets Rare Earth Craft N35
100pcs 5x5x2mm Block Neodymium Super Refrigerator Magnets Rare Earth Craft N35
$8.99
60 pcs Super Strong neodymium rare earth magnet 1x1 4x1 8thick NdFeB block
60 pcs Super Strong neodymium rare earth magnet 1x1 4x1 8thick NdFeB block
$60.00
40pcs Super Strong neodymium rare earth magnet 1x3 8x1 8thick NdFeB block
40pcs Super Strong neodymium rare earth magnet 1x3 8x1 8thick NdFeB block
$60.00
5PCS X Super Strong Round Disc Magnets 14mm X 2mm Rare Earth Neodymium N35
5PCS X Super Strong Round Disc Magnets 14mm X 2mm Rare Earth Neodymium N35
$1.25
1 x Big Super Strong Cuboid Block Magnet Rare Earth Neodymium 30 x 20 x 10 mm
1 x Big Super Strong Cuboid Block Magnet Rare Earth Neodymium 30 x 20 x 10 mm
$6.38
20pcs Strong Block Cuboid Magnets 40mm x 10mm x 3mm Rare Earth Neodymium N50
20pcs Strong Block Cuboid Magnets 40mm x 10mm x 3mm Rare Earth Neodymium N50
$20.67
Lots 3 x Big Super Strong Block Magnet Rare Earth Neodymium 30 x 20 x 10 mm Bulk
Lots 3 x Big Super Strong Block Magnet Rare Earth Neodymium 30 x 20 x 10 mm Bulk
$16.89
200pcs 4x1mm Disc Neodymium Permanent Super Fridge Magnets Rare Earth CN35
200pcs 4x1mm Disc Neodymium Permanent Super Fridge Magnets Rare Earth CN35
$7.99
1PC Strong N50 Round Disc Magnets D 30mm x 5mm Hole 5mm Rare Earth Neodymium
1PC Strong N50 Round Disc Magnets D 30mm x 5mm Hole 5mm Rare Earth Neodymium
$2.96
50pcs 10x15mm Disc Neodymium Refrigerator Fridge Magnets Rare Earth Craft N35
50pcs 10x15mm Disc Neodymium Refrigerator Fridge Magnets Rare Earth Craft N35
$8.99
Super Strong neodymium rare earth magnet 3 8x3 8x1 8thick 20pcs NdFeB block
Super Strong neodymium rare earth magnet 3 8x3 8x1 8thick 20pcs NdFeB block
$9.99
2pcs N50 Strong Round Countersunk Rare Earth Neodymium Magnets 25 x 5mm Hole 5mm
2pcs N50 Strong Round Countersunk Rare Earth Neodymium Magnets 25 x 5mm Hole 5mm
$3.98
10pcs 20x10x3mm Blocks Neodymium Permanent Super Magnets Rare Earth Craft CN35
10pcs 20x10x3mm Blocks Neodymium Permanent Super Magnets Rare Earth Craft CN35
$8.99
10PCs N50 Strong Round Magnets 305mm Countersunk Hole 5mm Rare Earth Neodymium
10PCs N50 Strong Round Magnets 305mm Countersunk Hole 5mm Rare Earth Neodymium
$29.99
100pcs 6x2mm Disc Neodymium Strong Fridge Magnets Rare Earth Craft N35
100pcs 6x2mm Disc Neodymium Strong Fridge Magnets Rare Earth Craft N35
$8.99
50Pcs 8mm x 3mm Strong Disc Fridge Rare Earth Neodymium Magnets Craft Model N35
50Pcs 8mm x 3mm Strong Disc Fridge Rare Earth Neodymium Magnets Craft Model N35
$8.59
50 pcs Strong 1 8 x 1 8 Rare Earth Neodymium High Temp Magnets 3 x 3 mm N35
50 pcs Strong 1 8 x 1 8 Rare Earth Neodymium High Temp Magnets 3 x 3 mm N35
$0.99
10pcs Super Strong Round Disc Cylinder Magnets 16 x 7mm Rare Earth Neodymium N35
10pcs Super Strong Round Disc Cylinder Magnets 16 x 7mm Rare Earth Neodymium N35
$9.59
Super Strong neodymium rare earth magnet 3 4x1 2x1 8thick 6pcs NdFeB block
Super Strong neodymium rare earth magnet 3 4x1 2x1 8thick 6pcs NdFeB block
$9.99
10PCS N50 Strong Round Magnets 305mm Countersunk Hole 5mm Rare Earth Neodymium
10PCS N50 Strong Round Magnets 305mm Countersunk Hole 5mm Rare Earth Neodymium
$24.96
2PCs Strong Round Disc Magnets D 30mm x 5mm Hole 5mm Rare Earth Neodymium N50
2PCs Strong Round Disc Magnets D 30mm x 5mm Hole 5mm Rare Earth Neodymium N50
$9.49
20PCS Small Neodymium Disc Super Strong Rare Earth Fridge N35 Magnet
20PCS Small Neodymium Disc Super Strong Rare Earth Fridge N35 Magnet
$0.99
5pcs N50 Super Strong Disc Cylinder Round Magnets 25 x 3mm Rare Earth Neodymium
5pcs N50 Super Strong Disc Cylinder Round Magnets 25 x 3mm Rare Earth Neodymium
$7.85
50pcs 12x6x1mm Blocks Neodymium Permanent Super Magnets Rare Earth Craft CN35
50pcs 12x6x1mm Blocks Neodymium Permanent Super Magnets Rare Earth Craft CN35
$7.99
20 x Strong Disc Magnets 15 x 2 mm Round N35 Rare Earth Neodymium 15mm x 2mm
20 x Strong Disc Magnets 15 x 2 mm Round N35 Rare Earth Neodymium 15mm x 2mm
$7.99
10pcs N50 Super Strong Disc Cylinder Round Magnets 20 x 5mm Rare Earth Neodymium
10pcs N50 Super Strong Disc Cylinder Round Magnets 20 x 5mm Rare Earth Neodymium
$12.88
1PC N50 Strong Round Disc Magnets D 30mm x 10mm Hole 10mm Rare Earth Neodymium
1PC N50 Strong Round Disc Magnets D 30mm x 10mm Hole 10mm Rare Earth Neodymium
$6.99
20pcs 5x10mm Cylinder Neodymium Super Refrigerator Fridge Magnets Rare Earth N35
20pcs 5x10mm Cylinder Neodymium Super Refrigerator Fridge Magnets Rare Earth N35
$7.99
Lots 100pcs 2mm x 2mm Small Disc Rare Earth Neodymium strong fridge Magnets N35
Lots 100pcs 2mm x 2mm Small Disc Rare Earth Neodymium strong fridge Magnets N35
$4.68
Big Strong Round Cylinder D 25 x 20 mm Magnet Rare Earth Neodymium 25  20mm N35
Big Strong Round Cylinder D 25 x 20 mm Magnet Rare Earth Neodymium 25 20mm N35
$7.98
5pcs Super Strong Round Disc Cylinder Magnets 16 x 7 mm Rare Earth Neodymium N35
5pcs Super Strong Round Disc Cylinder Magnets 16 x 7 mm Rare Earth Neodymium N35
$5.99
50pcs N50 Super Strong Round Disc Cylinder Magnets 6 x 10mm Rare Earth Neodymium
50pcs N50 Super Strong Round Disc Cylinder Magnets 6 x 10mm Rare Earth Neodymium
$11.83


Just Purchased Rare Earth:


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