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:

100pcs 6 X 6 mm Neodymium Disc Super Strong Rare Earth N50 Small Fridge Magnets
100pcs 6 X 6 mm Neodymium Disc Super Strong Rare Earth N50 Small Fridge Magnets
$10.10
10 50 100 200 500Pc Super Strong Neodymium Disc Mini 2X2mm Rare Earth N35 Magnet
10 50 100 200 500Pc Super Strong Neodymium Disc Mini 2X2mm Rare Earth N35 Magnet
$3.77
Neodymium Magnet N45 3 4x1 2x1 4 NdFeB Rare Earth Magnets 50 PC
Neodymium Magnet N45 3 4x1 2x1 4 NdFeB Rare Earth Magnets 50 PC
$72.50
50x50x25mm Big Super Strong Neodymium Rare Earth 2x2x1 N52 Square Magnet
50x50x25mm Big Super Strong Neodymium Rare Earth 2x2x1 N52 Square Magnet
$16.10
Neodymium Magnet N45 3 4x1 2x1 4 NdFeB Rare Earth Magnets 10 PC
Neodymium Magnet N45 3 4x1 2x1 4 NdFeB Rare Earth Magnets 10 PC
$16.91
N48 Neodymium Rare Earth 3 in x 1 in Disc Magnets
N48 Neodymium Rare Earth 3 in x 1 in Disc Magnets
$226.85
Super Strong Magnet Neodymium Magnets Disc Mini 10X1mm Rare Earth N35 Powerful
Super Strong Magnet Neodymium Magnets Disc Mini 10X1mm Rare Earth N35 Powerful
$4.49
50x Strong Magnet N35 Bulk Round Disc Cylinder 15x15mm Rare Earth Neodymium NEW
50x Strong Magnet N35 Bulk Round Disc Cylinder 15x15mm Rare Earth Neodymium NEW
$8.97
1 X Super Strong Neodymium Block Cubiod Magnet N35 Grade Rare Earth 50 x15 x 5mm
1 X Super Strong Neodymium Block Cubiod Magnet N35 Grade Rare Earth 50 x15 x 5mm
$4.59
10pcs Super Strong Round Cylinder Disc Magnets12 x 6mm Rare Earth Neodymium N35
10pcs Super Strong Round Cylinder Disc Magnets12 x 6mm Rare Earth Neodymium N35
$4.98
100Pcs Rare Earth Neodymium Round Slice Disc Strong Magnets 10 x 15mm N35 Craft
100Pcs Rare Earth Neodymium Round Slice Disc Strong Magnets 10 x 15mm N35 Craft
$7.89
TAQTON Neodymium Rare Earth Magnets Disc Magnets N52 126D x 012H Pack of
TAQTON Neodymium Rare Earth Magnets Disc Magnets N52 126D x 012H Pack of
$24.99
50 Pieces N50 D10 x 3MM Strong Round Magnet Rare Earth Neodymium
50 Pieces N50 D10 x 3MM Strong Round Magnet Rare Earth Neodymium
$5.48
10PCS 12 X 3mm N35 ZN Disc Strong Rare Earth Small Fridge Neodymium Magnet CO99
10PCS 12 X 3mm N35 ZN Disc Strong Rare Earth Small Fridge Neodymium Magnet CO99
$1.95
15 x Lift Magnets 1 16 N45 Neodymium Rare Earth Permanent Magnets NdFeB Pack
15 x Lift Magnets 1 16 N45 Neodymium Rare Earth Permanent Magnets NdFeB Pack
$28.99
100 Micro Ultra Mini Neodymium NdFeB Rare Earth Magnets D1x1mm Tiny Small Magnet
100 Micro Ultra Mini Neodymium NdFeB Rare Earth Magnets D1x1mm Tiny Small Magnet
$8.90
D1x1mm Mini Cylinder Rare Earth Neo Neodymium Strong Industrial Magnet 100pcs
D1x1mm Mini Cylinder Rare Earth Neo Neodymium Strong Industrial Magnet 100pcs
$8.90
Pack of 100pcs Rare Earth Disc Magnets D2x1mm D 2x1 mm N40
Pack of 100pcs Rare Earth Disc Magnets D2x1mm D 2x1 mm N40
$6.99
D1x1 mm Smallest Craft Hobby Neodymium Rare Earth Super Magnets 100pcs for Sale
D1x1 mm Smallest Craft Hobby Neodymium Rare Earth Super Magnets 100pcs for Sale
$8.90
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
10pcs N52 20x10x2mm Super Strong Rare Earth Neodymium Fridge Magnets
10pcs N52 20x10x2mm Super Strong Rare Earth Neodymium Fridge Magnets
$3.44
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
10PCS 30x2mm Round N50 Disc Magnets Rare Earth Neodymium Super Strong Craft
10PCS 30x2mm Round N50 Disc Magnets Rare Earth Neodymium Super Strong Craft
$9.99
Lots 5 X Super Strong Block Cuboid Magnets Rare Earth Neodymium 15 x 10 x 5 mm
Lots 5 X Super Strong Block Cuboid Magnets Rare Earth Neodymium 15 x 10 x 5 mm
$4.31
10pcs N50 Strong Round Magnets 10mm x 2mm Rare Earth Neodymium Magnets
10pcs N50 Strong Round Magnets 10mm x 2mm Rare Earth Neodymium Magnets
$3.98
2pcs N35 Block Magnet 28 X 12 X 4mm Counter Sunk 2 Hole 4mm Rare Earth Neodymium
2pcs N35 Block Magnet 28 X 12 X 4mm Counter Sunk 2 Hole 4mm Rare Earth Neodymium
$2.69
10Pcs N52 Grade Super Strong Round Disc Magnets Rare Earth Neodymium 30mm x 3mm
10Pcs N52 Grade Super Strong Round Disc Magnets Rare Earth Neodymium 30mm x 3mm
$9.67
10pcs Super Strong Strip Magnet Block Cuboid 20102mm Rare Earth Neodymium N50
10pcs Super Strong Strip Magnet Block Cuboid 20102mm Rare Earth Neodymium N50
$3.77
100Pcs 5x1mm Neodymium Disc Super Strong Rare Earth N35 Small Fridge Magnets ZBA
100Pcs 5x1mm Neodymium Disc Super Strong Rare Earth N35 Small Fridge Magnets ZBA
$0.03
Big Super Strong Block Strip N35 Magnets Rare Earth Neodymium 50 x 20 x 10mm
Big Super Strong Block Strip N35 Magnets Rare Earth Neodymium 50 x 20 x 10mm
$4.30
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
$3.40
Large NEODYMIUM block MAGNET N52 grade rare earth magnet New SUPER magnet
Large NEODYMIUM block MAGNET N52 grade rare earth magnet New SUPER magnet
$28.80
5pcs N52 Strong Rectangular Neodymium Magnets 25x10x3mm Block NdFeB Rare Earth M
5pcs N52 Strong Rectangular Neodymium Magnets 25x10x3mm Block NdFeB Rare Earth M
$4.95
100pcs 200pcs 3mm x 1mm N50 Strong Disc Round Rare Earth Neodymium Magnets
100pcs 200pcs 3mm x 1mm N50 Strong Disc Round Rare Earth Neodymium Magnets
$0.99
5Pcs Strong Block Magnets Set 60mm x 10mm x 4mm Rare Earth Neodymium N50
5Pcs Strong Block Magnets Set 60mm x 10mm x 4mm Rare Earth Neodymium N50
$5.41
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
$7.19
100pcs Super Strong Round Disc 10 x 2 mm Magnets Rare Earth Neodymium N35
100pcs Super Strong Round Disc 10 x 2 mm Magnets Rare Earth Neodymium N35
$6.26
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
100Pcs 5x1mm Neodymium Disc Super Strong Rare Earth N35 Small Fridge Magnets V
100Pcs 5x1mm Neodymium Disc Super Strong Rare Earth N35 Small Fridge Magnets V
$1.63

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