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:

2 50 pcs D20X5mm N50 strong disc ndfeb rare earth neodymium magnets craft bulk
2 50 pcs D20X5mm N50 strong disc ndfeb rare earth neodymium magnets craft bulk
$3.83
Hot Sale 20pcs D20X5mm N50 Rare Earth Strong Neodymium Bulk Super Strong Magnets
Hot Sale 20pcs D20X5mm N50 Rare Earth Strong Neodymium Bulk Super Strong Magnets
$17.90
50pcs Super Strong Disk Disc Round Magnets 15mm x 15mm Rare Earth Neodymium N50
50pcs Super Strong Disk Disc Round Magnets 15mm x 15mm Rare Earth Neodymium N50
$10.44
5 Large Neodymium N52 disk magnets Super Strong Rare Earth Magnets 3 4 x 3 8
5 Large Neodymium N52 disk magnets Super Strong Rare Earth Magnets 3 4 x 3 8
$20.00
100pcs Super Strong Disk Disc Round Magnets N50 15mm x15mm Rare Earth Neodymium
100pcs Super Strong Disk Disc Round Magnets N50 15mm x15mm Rare Earth Neodymium
$13.77
2pcs 100x20x5mm bar block rare earth neodymium permanent super strong magnet N52
2pcs 100x20x5mm bar block rare earth neodymium permanent super strong magnet N52
$14.24
Lot 20pcs 5mm x 3mm Disc Disk Rare Earth Neo Neodymium Strong fridge Magnets
Lot 20pcs 5mm x 3mm Disc Disk Rare Earth Neo Neodymium Strong fridge Magnets
$2.99
10pcs 30x20x1mm block rare earth neodymium permanent super strong magnet N52
10pcs 30x20x1mm block rare earth neodymium permanent super strong magnet N52
$18.04
Hot 50pcs Lot Strong Block N52 Fridge Magnets Rare Earth Neodymium 20x10x2 mm
Hot 50pcs Lot Strong Block N52 Fridge Magnets Rare Earth Neodymium 20x10x2 mm
$8.79
50pcs Neodymium Magnets Super Strong Rare Earth N52 Cylinders 10mm x 10mm
50pcs Neodymium Magnets Super Strong Rare Earth N52 Cylinders 10mm x 10mm
$34.19
10pcsx Round Super Strong Magnet Disc Cylinder 16mm X 10mm Rare Earth Neodymium
10pcsx Round Super Strong Magnet Disc Cylinder 16mm X 10mm Rare Earth Neodymium
$14.24
10pcs Neodymium Magnets Super Strong Rare Earth N52 Cylinders 10mm x 10mm
10pcs Neodymium Magnets Super Strong Rare Earth N52 Cylinders 10mm x 10mm
$9.49
1PC Big Super Strong Block NdFeb Magnets Rare Earth Neodymium 20 x 10 x 10 mm
1PC Big Super Strong Block NdFeb Magnets Rare Earth Neodymium 20 x 10 x 10 mm
$2.29
20pcs N52 Super Strong Round Disc Cylinder Magnets 10x 10mm Rare Earth Neodymium
20pcs N52 Super Strong Round Disc Cylinder Magnets 10x 10mm Rare Earth Neodymium
$17.09
2 20pcs D25X3mm Strong Round Magnets Rare Earth Neodymium Permanent Magnet N50
2 20pcs D25X3mm Strong Round Magnets Rare Earth Neodymium Permanent Magnet N50
$2.75
2 50pc D14X8mm disc round rare earth neodymium permanent super strong magnet N52
2 50pc D14X8mm disc round rare earth neodymium permanent super strong magnet N52
$3.99
Lots 100pcs N35 Strong Round Magnet Disc D 6mm X 1mm Rare Earth Neodymium Bulk
Lots 100pcs N35 Strong Round Magnet Disc D 6mm X 1mm Rare Earth Neodymium Bulk
$7.59
Lots 50pcs N35 Strong Round Magnet Disc D 6mm X 1mm Rare Earth Neodymium Bulk
Lots 50pcs N35 Strong Round Magnet Disc D 6mm X 1mm Rare Earth Neodymium Bulk
$2.99
20 Neodymium Cylinder Disk Magnets Super strong N52 Rare earth magnets
20 Neodymium Cylinder Disk Magnets Super strong N52 Rare earth magnets
$15.00
100pcs 1052mm block rare earth neodymium permanent super strong magnets N52
100pcs 1052mm block rare earth neodymium permanent super strong magnets N52
$9.97
Free shipping 200pcs Strong D2x1mm Ultra Small N50 Rare Earth Neodymium magnet
Free shipping 200pcs Strong D2x1mm Ultra Small N50 Rare Earth Neodymium magnet
$7.34
3pcs Big Long Strong Round Cylinder Magnets Rare Earth Neodymium 10 x 30 mm N35
3pcs Big Long Strong Round Cylinder Magnets Rare Earth Neodymium 10 x 30 mm N35
$8.89
10PCS Strong N35 Magnets D 20mm x 3mm Hole 5mm Rare Earth Craft Neo Neodymium
10PCS Strong N35 Magnets D 20mm x 3mm Hole 5mm Rare Earth Craft Neo Neodymium
$9.49
5pcs New Strong N35 Magnets D30mm x 5mm Hole 5mm Rare Earth Craft Neo Neodymium
5pcs New Strong N35 Magnets D30mm x 5mm Hole 5mm Rare Earth Craft Neo Neodymium
$13.99
5pcs Strong Ring Magnet D204mm Countersunk Hole5mm Rare Earth Neodymium N50
5pcs Strong Ring Magnet D204mm Countersunk Hole5mm Rare Earth Neodymium N50
$4.29
2PCS Strong N35 Magnets D 20mm x 5mm Hole 5mm Rare Earth Fridge Neo Neodymium
2PCS Strong N35 Magnets D 20mm x 5mm Hole 5mm Rare Earth Fridge Neo Neodymium
$2.99
5PCS Strong N35 Magnets D 20mm x 3mm Hole 5mm Rare Earth Craft Neo Neodymium
5PCS Strong N35 Magnets D 20mm x 3mm Hole 5mm Rare Earth Craft Neo Neodymium
$5.89
Lots 50 X N35 Strong Cylinder Magnet D14mm X 1mm Round Rare Earth Neodymium Bulk
Lots 50 X N35 Strong Cylinder Magnet D14mm X 1mm Round Rare Earth Neodymium Bulk
$8.99
2pcs Block 20x20x10mm N50 Super Strong Rare Earth Neodymium Magnet high quality
2pcs Block 20x20x10mm N50 Super Strong Rare Earth Neodymium Magnet high quality
$8.09
100x Round 12mm x 3mm 1 2 x 1 8 Hole 4mm Magnets Dsic Rare Earth Neodymium N38
100x Round 12mm x 3mm 1 2 x 1 8 Hole 4mm Magnets Dsic Rare Earth Neodymium N38
$34.99
100 x Super Strong Block Cuboid Magnets Rare Earth Neodymium 10 x 5 x 2 mm N35
100 x Super Strong Block Cuboid Magnets Rare Earth Neodymium 10 x 5 x 2 mm N35
$15.99
200pcs Strong Block 5x5x5mm N50 Rare Earth NdFeB Cuboid neodymium Magnet
200pcs Strong Block 5x5x5mm N50 Rare Earth NdFeB Cuboid neodymium Magnet
$38.69
5pcs Big Strong Block Cuboid Magnets 40mm x 10mm x 5mm Rare Earth Neodymium N50
5pcs Big Strong Block Cuboid Magnets 40mm x 10mm x 5mm Rare Earth Neodymium N50
$10.99
10 100pcs Strong disc Magnets Dia 12x3mm N50 Neodymium Magnet Rare Earth Magnet
10 100pcs Strong disc Magnets Dia 12x3mm N50 Neodymium Magnet Rare Earth Magnet
$2.34
100pcs Strong Magnets Dia 5mmx3mm N50 Neodymium Magnet Rare Earth Magnet
100pcs Strong Magnets Dia 5mmx3mm N50 Neodymium Magnet Rare Earth Magnet
$8.09
GRADE N48 20 1 2 x 1 8 inch Neodymium Disc Rare Earth Magnet
GRADE N48 20 1 2 x 1 8 inch Neodymium Disc Rare Earth Magnet
$10.25
5pcs Strong Ring Magnet D205mm Countersunk Hole5mm Rare Earth Neodymium N50
5pcs Strong Ring Magnet D205mm Countersunk Hole5mm Rare Earth Neodymium N50
$4.89
10 100pcs Newest N50 10X5X2mm Rare Earth Neodymium Super Strong Powerful Magnets
10 100pcs Newest N50 10X5X2mm Rare Earth Neodymium Super Strong Powerful Magnets
$2.75
2 X Super Strong Round Cylinder Magnets Rare Earth Neodymium 10mm x 30mm N35 Lot
2 X Super Strong Round Cylinder Magnets Rare Earth Neodymium 10mm x 30mm N35 Lot
$5.99

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