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.

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100pcs Neodymium Disc Mini 3X15mm Rare Earth N35 Strong Magnets Craft Models Po
100pcs Neodymium Disc Mini 3X15mm Rare Earth N35 Strong Magnets Craft Models Po
$0.99
CA 10pcs Strong Block 20x10x3mm N35 Cuboid Rare Earth Permanent Nd Fe B Magnets
CA 10pcs Strong Block 20x10x3mm N35 Cuboid Rare Earth Permanent Nd Fe B Magnets
$0.01
100pcs Neodymium Disc Mini 6X1mm Rare Earth N35 Strong Magnets Craft Models Powe
100pcs Neodymium Disc Mini 6X1mm Rare Earth N35 Strong Magnets Craft Models Powe
$0.99
17 rare earth neodymium hard drive magnet very strong
17 rare earth neodymium hard drive magnet very strong
$10.00
100pcs Neodymium Disc Mini 2 X 2mm Rare Earth N35 Strong Magnets Craft Models Po
100pcs Neodymium Disc Mini 2 X 2mm Rare Earth N35 Strong Magnets Craft Models Po
$0.99
NEW Magcraft NSN0577 1 8 Inch by 3 8 Inch Rare Earth Rod Magnets 40 Count
NEW Magcraft NSN0577 1 8 Inch by 3 8 Inch Rare Earth Rod Magnets 40 Count
$13.25
100pcs Neodymium Disc Mini 4 X 1mm Rare Earth N35 Strong Magnets Craft Models Po
100pcs Neodymium Disc Mini 4 X 1mm Rare Earth N35 Strong Magnets Craft Models Po
$0.99
1PC Big N50 Strong Block Cuboid Magnets 30mm x 30mm x 10mm Rare Earth Neodymium
1PC Big N50 Strong Block Cuboid Magnets 30mm x 30mm x 10mm Rare Earth Neodymium
$9.29
100pcs Neodymium Disc Mini 6 X 3mm Rare Earth N35 Strong Magnets Craft Models Po
100pcs Neodymium Disc Mini 6 X 3mm Rare Earth N35 Strong Magnets Craft Models Po
$0.99
5 Neodymium N35 Rare Earth Magnets 1x1 8
5 Neodymium N35 Rare Earth Magnets 1x1 8
$12.95
100pcs Neodymium Disc Mini 5 X 1mm Rare Earth N35 Strong Magnets Craft Models Po
100pcs Neodymium Disc Mini 5 X 1mm Rare Earth N35 Strong Magnets Craft Models Po
$0.99
25 Neodymium N35 Rare Earth Magnets 1x1 8
25 Neodymium N35 Rare Earth Magnets 1x1 8
$41.95
100pcs Neodymium Disc Mini 5 X 2mm Rare Earth N35 Strong Magnets Craft Models Po
100pcs Neodymium Disc Mini 5 X 2mm Rare Earth N35 Strong Magnets Craft Models Po
$0.99
200pcs N50 Super Strong Round Disk Disc Magnets Rare Earth Neodymium 3mm x 15mm
200pcs N50 Super Strong Round Disk Disc Magnets Rare Earth Neodymium 3mm x 15mm
$14.41
100pcs Neodymium Disc Mini 3 X 2mm Rare Earth N35 Strong Magnets Craft Models Po
100pcs Neodymium Disc Mini 3 X 2mm Rare Earth N35 Strong Magnets Craft Models Po
$0.99
Super Strong Magnets 60 x 30 mm Rare Earth Neodymium
Super Strong Magnets 60 x 30 mm Rare Earth Neodymium
$20.50
50pcs 10X3mm Neodymium Disc Super Strong Rare Earth N35 Small Fridge Magnets pow
50pcs 10X3mm Neodymium Disc Super Strong Rare Earth N35 Small Fridge Magnets pow
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1Pc Big Strong Neodymium Block Magnet 50MM X 25MM X 10MM N52 Rare Earth Magnets
1Pc Big Strong Neodymium Block Magnet 50MM X 25MM X 10MM N52 Rare Earth Magnets
$5.50
100pcs 3X1mm Neodymium Disc Super Strong Rare Earth N35 Small Fridge Magnets Pow
100pcs 3X1mm Neodymium Disc Super Strong Rare Earth N35 Small Fridge Magnets Pow
$1.29
1Pc N50 Strong Disc Round Cylinder Fridge Magnet 25x20mm Rare Earth Neodymium
1Pc N50 Strong Disc Round Cylinder Fridge Magnet 25x20mm Rare Earth Neodymium
$3.58
Lot of 10 Identical Neodymium Rare Earth Hard Drive Magnets
Lot of 10 Identical Neodymium Rare Earth Hard Drive Magnets
$9.00
Lot 50pcs Strong Block Cuboid Magnets 15 x 6 x 3mm Rare Earth Neodymiu 15 63mm
Lot 50pcs Strong Block Cuboid Magnets 15 x 6 x 3mm Rare Earth Neodymiu 15 63mm
$11.03
10pcs Strong Round Magnets 20 x 5 mm Counter Sunk Hole 5mm Rare Earth Neodymium
10pcs Strong Round Magnets 20 x 5 mm Counter Sunk Hole 5mm Rare Earth Neodymium
$12.99
5Pcs Strong Block Cuboid Fridge Magnets 20 x 10 x 2mm Rare Earth NdFeB N35
5Pcs Strong Block Cuboid Fridge Magnets 20 x 10 x 2mm Rare Earth NdFeB N35
$0.35
Lots 50 x Super Strong Block Cuboid Magnets Rare Earth Neodymium 20 x 10 x 2 mm
Lots 50 x Super Strong Block Cuboid Magnets Rare Earth Neodymium 20 x 10 x 2 mm
$18.99
100PCs N50 Super Strong Block Cuboid Magnets 30 x 10 x 4 mm Rare Earth Neodymium
100PCs N50 Super Strong Block Cuboid Magnets 30 x 10 x 4 mm Rare Earth Neodymium
$72.79
50pcs 12X3mm Neodymium Disc Super Strong Rare Earth N35 Small Fridge Magnets Pow
50pcs 12X3mm Neodymium Disc Super Strong Rare Earth N35 Small Fridge Magnets Pow
$0.99
Super Strong Strip Magnet Block Cuboid 30205mm Rare Earth Neodymium N50 Grade
Super Strong Strip Magnet Block Cuboid 30205mm Rare Earth Neodymium N50 Grade
$5.49
5 20pcs N35 4X3mm Neodymium Permanent super strong Magnets rare earth magnet
5 20pcs N35 4X3mm Neodymium Permanent super strong Magnets rare earth magnet
$3.64
50pcs 5X10mm Neodymium Disc Super Strong Rare Earth N35 Small Fridge Magnets Pow
50pcs 5X10mm Neodymium Disc Super Strong Rare Earth N35 Small Fridge Magnets Pow
$0.99
N35 block Neodymium Permanent rare earth magnet 50103mm super strong JW279
N35 block Neodymium Permanent rare earth magnet 50103mm super strong JW279
$5.99
100x Rare Earth Magnets 3mm x 2mm
100x Rare Earth Magnets 3mm x 2mm
$19.98
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
$6.49
Lot 10 pcs Strong Block Slice Cuboid Magnets 17 x 12 x 5 mm Rare Earth Neodymium
Lot 10 pcs Strong Block Slice Cuboid Magnets 17 x 12 x 5 mm Rare Earth Neodymium
$9.19
Strong 20pc Counter Sunk Magnets 15 x 5mm Hole 5mm Rare Earth Neodymium Bag Toy
Strong 20pc Counter Sunk Magnets 15 x 5mm Hole 5mm Rare Earth Neodymium Bag Toy
$13.99
50pcs Neodymium Disc Mini 10X1mm Rare Earth N35 Strong Magnets Craft Models Powe
50pcs Neodymium Disc Mini 10X1mm Rare Earth N35 Strong Magnets Craft Models Powe
$0.99
20pcs Super Strong Round Cylinder Magnet 6 x 5mm Disc Rare Earth Neodymium N50
20pcs Super Strong Round Cylinder Magnet 6 x 5mm Disc Rare Earth Neodymium N50
$6.99
Hot Useful 10pcs Round Strong Cuboid Magnets Force Rare Earth Neodymium 10x2mm
Hot Useful 10pcs Round Strong Cuboid Magnets Force Rare Earth Neodymium 10x2mm
$1.18
20pcs 95mm x 15mm Strong Disc Fridge Rare Earth Neodymium Magnets N35
20pcs 95mm x 15mm Strong Disc Fridge Rare Earth Neodymium Magnets N35
$2.99


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