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:

1pc N35 Big Bar Block Super Strong Magnets 100 x 10 x 3 mm Rare Earth Neodymium
1pc N35 Big Bar Block Super Strong Magnets 100 x 10 x 3 mm Rare Earth Neodymium
$4.36
N52 CMS Magnetics Neodymium Magnet 1 x 1 2 x1 8 Rare Earth Magnet 1 PC
N52 CMS Magnetics Neodymium Magnet 1 x 1 2 x1 8 Rare Earth Magnet 1 PC
$6.95
N52 CMS Magnetics Neodymium Magnet 1 x 1 2 x1 8 Rare Earth Magnet 4 PC
N52 CMS Magnetics Neodymium Magnet 1 x 1 2 x1 8 Rare Earth Magnet 4 PC
$11.72
N52 CMS Magnetics Neodymium Magnet 1 x 1 2 x1 8 Rare Earth Magnet 20 PC
N52 CMS Magnetics Neodymium Magnet 1 x 1 2 x1 8 Rare Earth Magnet 20 PC
$42.60
N52 CMS Magnetics Neodymium Magnet 1 x 1 2 x1 8 Rare Earth Magnet 100 PC
N52 CMS Magnetics Neodymium Magnet 1 x 1 2 x1 8 Rare Earth Magnet 100 PC
$198.00
Neodymium Disk Magnets N50 1 2 x 1 2 NdFeB Rare Earth Magnets Lot 4
Neodymium Disk Magnets N50 1 2 x 1 2 NdFeB Rare Earth Magnets Lot 4
$10.50
10  2mm x 1mm rare earth Neodymium disc magnets 5 64 inch x 3 64 inch
10 2mm x 1mm rare earth Neodymium disc magnets 5 64 inch x 3 64 inch
$1.39
Neodymium Disk Magnets N50 1 2 x 1 2 NdFeB Rare Earth Magnets Lot 20
Neodymium Disk Magnets N50 1 2 x 1 2 NdFeB Rare Earth Magnets Lot 20
$34.50
Neodymium Magnets N45 1X1 2X3 16 NdFeB Rare Earth Magnets 1 PC
Neodymium Magnets N45 1X1 2X3 16 NdFeB Rare Earth Magnets 1 PC
$6.48
Neodymium Magnets N45 1X1 2X3 16 NdFeB Rare Earth Magnets 4 PC
Neodymium Magnets N45 1X1 2X3 16 NdFeB Rare Earth Magnets 4 PC
$9.89
Neodymium Disk Magnets N50 1 2 x 1 2 NdFeB Rare Earth Magnets Lot 100
Neodymium Disk Magnets N50 1 2 x 1 2 NdFeB Rare Earth Magnets Lot 100
$157.15
200pcs N50 Super Strong Round Disc Cylinder Magnets Rare Earth Neodymium 2 x 3mm
200pcs N50 Super Strong Round Disc Cylinder Magnets Rare Earth Neodymium 2 x 3mm
$12.21
Neodymium Magnets N45 1X1 2X3 16 NdFeB Rare Earth Magnets 50 PC
Neodymium Magnets N45 1X1 2X3 16 NdFeB Rare Earth Magnets 50 PC
$81.49
Neodymium Magnets N45 1X1 2X3 16 NdFeB Rare Earth Magnets 200 PC
Neodymium Magnets N45 1X1 2X3 16 NdFeB Rare Earth Magnets 200 PC
$296.00
Neodymium Disk Magnets N50 1 2 x 1 2 NdFeB Rare Earth Magnets Lot 300
Neodymium Disk Magnets N50 1 2 x 1 2 NdFeB Rare Earth Magnets Lot 300
$431.95
New Big Super Strong Block Magnet 40 x 20 x 10mm Cuboid Rare Earth Neodymium N50
New Big Super Strong Block Magnet 40 x 20 x 10mm Cuboid Rare Earth Neodymium N50
$7.99
100pcs N52 block 1052mm rare earth neodymium permanent super strong magnets
100pcs N52 block 1052mm rare earth neodymium permanent super strong magnets
$12.00
50pcs Super Strong Round Cylinder Magnet 6 x 15mm Disc Rare Earth Neodymium N50
50pcs Super Strong Round Cylinder Magnet 6 x 15mm Disc Rare Earth Neodymium N50
$6.99
200pcs Super Strong Round Cylinder Magnet 6 15mm Disc Rare Earth Neodymium N50
200pcs Super Strong Round Cylinder Magnet 6 15mm Disc Rare Earth Neodymium N50
$17.99
50pcs N50 Super Strong Round Disc Cylinder Magnets Rare Earth Neodymium 2 x 5 mm
50pcs N50 Super Strong Round Disc Cylinder Magnets Rare Earth Neodymium 2 x 5 mm
$7.59
Neodymium Disk Magnets N50 1 2 x 1 2 NdFeB Rare Earth Magnets Lot 500
Neodymium Disk Magnets N50 1 2 x 1 2 NdFeB Rare Earth Magnets Lot 500
$698.89
200pcs Super Strong Round Cylinder Magnet 6 x 2mm Disc Rare Earth Neodymium N50
200pcs Super Strong Round Cylinder Magnet 6 x 2mm Disc Rare Earth Neodymium N50
$19.99
50pcs Super Strong Round Cylinder Magnet 6 x 2mm Disc Rare Earth Neodymium N50
50pcs Super Strong Round Cylinder Magnet 6 x 2mm Disc Rare Earth Neodymium N50
$7.89
20PCS 18mm x 2mm Super Super Strong Round Rare Earth Neodymium Magnets N35
20PCS 18mm x 2mm Super Super Strong Round Rare Earth Neodymium Magnets N35
$9.99
5pcs N50 Strong Block Cuboid Bar Magnets 30mm x 10mm x 4mm Rare Earth Neodymium
5pcs N50 Strong Block Cuboid Bar Magnets 30mm x 10mm x 4mm Rare Earth Neodymium
$6.99
200pcs N50 Super Strong Round Disc Cylinder Magnets Rare Earth Neodymium 2 x 5mm
200pcs N50 Super Strong Round Disc Cylinder Magnets Rare Earth Neodymium 2 x 5mm
$15.97
N50 Rectangular Neodymium Magnet 1X1 2X3 16 Rare Earth 1 PC
N50 Rectangular Neodymium Magnet 1X1 2X3 16 Rare Earth 1 PC
$6.60
50pcs N50 Super Strong Round Disc Cylinder Magnets Rare Earth Neodymium 3 x 1 mm
50pcs N50 Super Strong Round Disc Cylinder Magnets Rare Earth Neodymium 3 x 1 mm
$6.99
N50 Rectangular Neodymium Magnet 1X1 2X3 16 Rare Earth 4 PC
N50 Rectangular Neodymium Magnet 1X1 2X3 16 Rare Earth 4 PC
$11.36
100pcs Super Strong Round Cylinder Magnet 6 x 4mm Disc Rare Earth Neodymium N50
100pcs Super Strong Round Cylinder Magnet 6 x 4mm Disc Rare Earth Neodymium N50
$16.59
100pcs Super Strong Round Cylinder Magnet 6 x 6mm Disc Rare Earth Neodymium N50
100pcs Super Strong Round Cylinder Magnet 6 x 6mm Disc Rare Earth Neodymium N50
$23.99
N50 Rectangular Neodymium Magnet 1X1 2X3 16 Rare Earth 50 PC
N50 Rectangular Neodymium Magnet 1X1 2X3 16 Rare Earth 50 PC
$87.50
10 Neodymium Magnets 3 4 x 1 8 Disc Rare Earth N42
10 Neodymium Magnets 3 4 x 1 8 Disc Rare Earth N42
$9.30
N50 Rectangular Neodymium Magnet 1X1 2X3 16 Rare Earth 200 PC
N50 Rectangular Neodymium Magnet 1X1 2X3 16 Rare Earth 200 PC
$321.89
2x Strong Counter Sunk N35 Magnets 18 x 5mm Hole 5mm Rare Earth Craft Neodymium
2x Strong Counter Sunk N35 Magnets 18 x 5mm Hole 5mm Rare Earth Craft Neodymium
$2.99
50pcs N50 Super Strong Round Disc Cylinder Magnets Rare Earth Neodymium 2 x 3 mm
50pcs N50 Super Strong Round Disc Cylinder Magnets Rare Earth Neodymium 2 x 3 mm
$7.29
50pcs Super Strong Round Cylinder Magnet 9 x 5mm Disc Rare Earth Neodymium N50
50pcs Super Strong Round Cylinder Magnet 9 x 5mm Disc Rare Earth Neodymium N50
$18.99
50x Neodymium Disc 1 6 X 1 8 Super Strong Rare Earth Magnet N35 D4x3mm
50x Neodymium Disc 1 6 X 1 8 Super Strong Rare Earth Magnet N35 D4x3mm
$0.89
50pcs N50 Super Strong Round Disk Disc Magnets Rare Earth Neodymium 3mm x 3mm
50pcs N50 Super Strong Round Disk Disc Magnets Rare Earth Neodymium 3mm x 3mm
$7.59


Just Purchased Rare Earth:


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