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:

20pcs Super Strong Round Disc Cylinder Magnets 15 x 4mm Rare Earth Neodymium N35
20pcs Super Strong Round Disc Cylinder Magnets 15 x 4mm Rare Earth Neodymium N35
$8.86
100 Pcs Strong N35 Neodymium Magnets Rare Earth Round Disc Fridge Craft 12x1mm
100 Pcs Strong N35 Neodymium Magnets Rare Earth Round Disc Fridge Craft 12x1mm
$7.99
10pcs Big N52 Strong Block Bar Fridge Magnets 40x10x4 mm Rare Earth Neodymium
10pcs Big N52 Strong Block Bar Fridge Magnets 40x10x4 mm Rare Earth Neodymium
$8.98
50pcs 10mm X 8mm Neodymium Disc Super Strong Rare Earth N35 Small Fridge Magnets
50pcs 10mm X 8mm Neodymium Disc Super Strong Rare Earth N35 Small Fridge Magnets
$17.86
NEW N52 Strong Block Bar Fridge Big Magnets 40x10x4 mm Rare Earth Neodymium
NEW N52 Strong Block Bar Fridge Big Magnets 40x10x4 mm Rare Earth Neodymium
$3.68
50pcs Neodymium Disc Mini 10mm X 4mm Rare Earth N35 Strong Magnets Craft Models
50pcs Neodymium Disc Mini 10mm X 4mm Rare Earth N35 Strong Magnets Craft Models
$9.86
5 100pcs 20x3mm Neodymium Disc Super Strong Rare Earth N35 Small Fridge Magnets
5 100pcs 20x3mm Neodymium Disc Super Strong Rare Earth N35 Small Fridge Magnets
$3.98
30 Plus LBS Neodymium Rare Earth Hard Drive Magnets Scrap Strong Shapes
30 Plus LBS Neodymium Rare Earth Hard Drive Magnets Scrap Strong Shapes
$54.89
N52 Zinc Plated 10x30mm Strongest Neodymium Rare Earth Cylinder Magnets
N52 Zinc Plated 10x30mm Strongest Neodymium Rare Earth Cylinder Magnets
$9.00
Wholesale Super Strong Block Magnets 20x10x4mm Hole 4mm Rare Earth Neodymium N50
Wholesale Super Strong Block Magnets 20x10x4mm Hole 4mm Rare Earth Neodymium N50
$2.58
50pcs N50 Super Strong Round Disc Cylinder Magnets 4 x 5 mm Rare Earth Neodymium
50pcs N50 Super Strong Round Disc Cylinder Magnets 4 x 5 mm Rare Earth Neodymium
$3.99
100PCS Neodymium Disc 1 6x1 5 Super Strong Rare Earth Magnet 4mm x 5mm N50
100PCS Neodymium Disc 1 6x1 5 Super Strong Rare Earth Magnet 4mm x 5mm N50
$8.86
Wholesale Super Strong Block Magnets 10mm x 5mm x 3mm Rare Earth Neodymium N35
Wholesale Super Strong Block Magnets 10mm x 5mm x 3mm Rare Earth Neodymium N35
$3.98
Tiny Neodymium Disc Magnets 2mm 3mm dia x 1mm 15mm 4mm 10mm small rare earth
Tiny Neodymium Disc Magnets 2mm 3mm dia x 1mm 15mm 4mm 10mm small rare earth
$1.31
20N50 Super Strong Round Cylinder Magnet Rare Earth Neodymium Slice Disc 10X1mm
20N50 Super Strong Round Cylinder Magnet Rare Earth Neodymium Slice Disc 10X1mm
$2.86
34TA43 Magnetic Grate Round Rare Earth 20in dia
34TA43 Magnetic Grate Round Rare Earth 20in dia
$4,090.00
100pcs 5mm x 1mm Disc Rare Earth Neodymium Super Strong Magnets N35 Craft Model
100pcs 5mm x 1mm Disc Rare Earth Neodymium Super Strong Magnets N35 Craft Model
$4.68
25pcs Neodymium Disc Mini 10X 2mm Rare Earth N50 Strong Magnets Craft Models
25pcs Neodymium Disc Mini 10X 2mm Rare Earth N50 Strong Magnets Craft Models
$3.86
N52 Neodymium Magnets Dia1 x 1 4 Disk NdFeB Rare Earth Magnets 20 Count
N52 Neodymium Magnets Dia1 x 1 4 Disk NdFeB Rare Earth Magnets 20 Count
$178.65
N52 Neodymium Magnets Dia1 x 1 4 Disk NdFeB Rare Earth Magnets 100 Count
N52 Neodymium Magnets Dia1 x 1 4 Disk NdFeB Rare Earth Magnets 100 Count
$1,349.42
10Pcs Strong Disc Magnet 125mm Rare Earth Neodymium N35 Craft Models
10Pcs Strong Disc Magnet 125mm Rare Earth Neodymium N35 Craft Models
$5.68
10 pc Powerful Grade N42 1x1 Inch Rare Earth Neodymium Cylinder Magnets
10 pc Powerful Grade N42 1x1 Inch Rare Earth Neodymium Cylinder Magnets
$52.99
Strong 18lb N52 Grade Neodymium Keychain Pocket Magnet Gold Silver Rare Earth
Strong 18lb N52 Grade Neodymium Keychain Pocket Magnet Gold Silver Rare Earth
$24.95
15pcs 12X3mm Neodymium Disc Super Strong Rare Earth N50 Small Fridge Magnets
15pcs 12X3mm Neodymium Disc Super Strong Rare Earth N50 Small Fridge Magnets
$3.99
10pcs 12X3mm Neodymium Disc Super Strong Rare Earth N50 Small Fridge Magnets
10pcs 12X3mm Neodymium Disc Super Strong Rare Earth N50 Small Fridge Magnets
$2.56
100pcs N35 Super Strong Neodymium Disc Mini 3X4mm Rare Earth Strong Magnets
100pcs N35 Super Strong Neodymium Disc Mini 3X4mm Rare Earth Strong Magnets
$0.99
Lots 20 x Super Strong Round Magnet Disc Slice 15 mm X 1 mm Rare Earth Neodymium
Lots 20 x Super Strong Round Magnet Disc Slice 15 mm X 1 mm Rare Earth Neodymium
$4.46
Lot 50pcs N35 12X3mm Neodymium Disc Super Strong Rare Earth Small Fridge Magnets
Lot 50pcs N35 12X3mm Neodymium Disc Super Strong Rare Earth Small Fridge Magnets
$10.50
100pcs Neodymium Disc Mini 5X3mm Rare Earth N35 Strong Magnets Craft Models
100pcs Neodymium Disc Mini 5X3mm Rare Earth N35 Strong Magnets Craft Models
$0.99
100pcs Neodymium Disc Mini 6X1mm Rare Earth N35 Strong Magnets Craft Models
100pcs Neodymium Disc Mini 6X1mm Rare Earth N35 Strong Magnets Craft Models
$0.99
100pcs Neodymium Disc Mini 3 X 2mm Rare Earth N35 Strong Magnets Craft Models
100pcs Neodymium Disc Mini 3 X 2mm Rare Earth N35 Strong Magnets Craft Models
$0.99
100pcs Neodymium Disc Mini 4X4mm Rare Earth N35 Strong Magnets Craft Models
100pcs Neodymium Disc Mini 4X4mm Rare Earth N35 Strong Magnets Craft Models
$0.99
20pcs Round Neodymium Countersunk Ring Magnets 15 x 5 mm Hole 5mm Rare Earth N50
20pcs Round Neodymium Countersunk Ring Magnets 15 x 5 mm Hole 5mm Rare Earth N50
$9.86
100pcs Neodymium Disc Mini 2X3mm Rare Earth N35 Strong Magnets Craft Models
100pcs Neodymium Disc Mini 2X3mm Rare Earth N35 Strong Magnets Craft Models
$0.99
1PC Super Strong Strip Magnets Block Cuboid 402010mm Rare Earth Neodymium N50
1PC Super Strong Strip Magnets Block Cuboid 402010mm Rare Earth Neodymium N50
$7.96
100pcs Neodymium Disc Mini 5 X 2mm Rare Earth N35 Strong Magnets Craft Models
100pcs Neodymium Disc Mini 5 X 2mm Rare Earth N35 Strong Magnets Craft Models
$0.99
100pcs Neodymium Disc Mini 10X1mm Rare Earth N35 Strong Magnets Craft Models
100pcs Neodymium Disc Mini 10X1mm Rare Earth N35 Strong Magnets Craft Models
$0.99
100pcs Strong Neodymium Magnet 10 x 2 mm Disc N50 Rare Earth Cylinder Magnets
100pcs Strong Neodymium Magnet 10 x 2 mm Disc N50 Rare Earth Cylinder Magnets
$29.99
100pcs Strong Neodymium Magnet 2 x 1 mm Disc N50 Rare Earth Cylinder Magnets
100pcs Strong Neodymium Magnet 2 x 1 mm Disc N50 Rare Earth Cylinder Magnets
$15.99

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