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:

25 x Disc Rare Earth Neodymium Magnets N45 10mm x 5mm
25 x Disc Rare Earth Neodymium Magnets N45 10mm x 5mm
$31.95
50 x Disc Rare Earth Neodymium Magnets N45 10mm x 5mm
50 x Disc Rare Earth Neodymium Magnets N45 10mm x 5mm
$59.95
New 50pcs Super Strong Round Disc Rare Earth Neodymium Magnets 10 x 6 Grade N50
New 50pcs Super Strong Round Disc Rare Earth Neodymium Magnets 10 x 6 Grade N50
$10.51
2x Cylinder Super strong Magnet 25mm x 10mm Rare Earth Neodymium N35 Craft Model
2x Cylinder Super strong Magnet 25mm x 10mm Rare Earth Neodymium N35 Craft Model
$9.38
New 20x Strong Small Disc Magnets 5x2mm Round Rare Earth Neodymium
New 20x Strong Small Disc Magnets 5x2mm Round Rare Earth Neodymium
$0.99
10 pcs Super Strong Neodymium Rare earth Magnet Disc
10 pcs Super Strong Neodymium Rare earth Magnet Disc
$2.99
10pcs Silver N35 Strong Disc Round Neodymium Rare Earth Magnets D15 x 1mm
10pcs Silver N35 Strong Disc Round Neodymium Rare Earth Magnets D15 x 1mm
$4.99
20pcs D15 x 1mm Silver N35 Strong Disc Round Neodymium Rare Earth Magnets
20pcs D15 x 1mm Silver N35 Strong Disc Round Neodymium Rare Earth Magnets
$5.99
Lots 50pcs D15 x 1mm Silver N35 Strong Disc Round Neodymium Rare Earth Magnets
Lots 50pcs D15 x 1mm Silver N35 Strong Disc Round Neodymium Rare Earth Magnets
$10.99
20pcs 8mmx1mm Disc Rare Earth Neodymium strong fridge Magnets N35 Craft Models
20pcs 8mmx1mm Disc Rare Earth Neodymium strong fridge Magnets N35 Craft Models
$1.70
N35 Hole5mm Magnet Block 40205mm Rare Earth Neodymium 2 Countersunk Strong
N35 Hole5mm Magnet Block 40205mm Rare Earth Neodymium 2 Countersunk Strong
$3.37
5pc Super Strong Rare Earth Neodymium Magnets Block Magnet 50x20x8mm
5pc Super Strong Rare Earth Neodymium Magnets Block Magnet 50x20x8mm
$25.99
100pc Super Strong Rare Earth Neodymium Magnets Magnet 8mm x 1mm
100pc Super Strong Rare Earth Neodymium Magnets Magnet 8mm x 1mm
$7.99
N45 Neodymium Rectangle Super Magnet 4x1x1 2 Rare Earth
N45 Neodymium Rectangle Super Magnet 4x1x1 2 Rare Earth
$65.00
500 MEDIUM Rare Earth Neodymium Magnets 3 8 x 1 16 Inch Round Bottle Caps
500 MEDIUM Rare Earth Neodymium Magnets 3 8 x 1 16 Inch Round Bottle Caps
$80.00
50 LARGE Rare Earth Neo Magnets 1 2 x 1 16 Inch Disc Round Bottle Caps Etc
50 LARGE Rare Earth Neo Magnets 1 2 x 1 16 Inch Disc Round Bottle Caps Etc
$15.00
500 LARGE Rare Earth Neodymium Magnets 1 2 x 1 16 Inch Disc Round Bottle Cap
500 LARGE Rare Earth Neodymium Magnets 1 2 x 1 16 Inch Disc Round Bottle Cap
$85.00
N45 Neodymium Rectangle Super Magnet 4x1x1 Rare Earth
N45 Neodymium Rectangle Super Magnet 4x1x1 Rare Earth
$87.95
N45 Neodymium Rectangle Super Magnet 4x2x1 Rare Earth
N45 Neodymium Rectangle Super Magnet 4x2x1 Rare Earth
$168.00
100pcs 12mm X 2mm Neodymium Disc Super Strong Rare Earth N50 Fridge Magnets
100pcs 12mm X 2mm Neodymium Disc Super Strong Rare Earth N50 Fridge Magnets
$4.68
Huge Neodymium Block Magnet Super Strong Rare Earth N52 4 x 2 x 1 Inch
Huge Neodymium Block Magnet Super Strong Rare Earth N52 4 x 2 x 1 Inch
$60.00
100pcs 103mm Strong Ring Magnet D Countersunk Hole3mm Rare Earth Neodymium N38
100pcs 103mm Strong Ring Magnet D Countersunk Hole3mm Rare Earth Neodymium N38
$18.49
20 pack  3mm x 1mm rare earth Neodymium disc magnets 1 8 inch x 3 64 inch
20 pack 3mm x 1mm rare earth Neodymium disc magnets 1 8 inch x 3 64 inch
$1.95
20  2mm x 1mm rare earth Neodymium disc magnets 5 64 inch x 3 64 inch
20 2mm x 1mm rare earth Neodymium disc magnets 5 64 inch x 3 64 inch
$2.69
Magnets for Sale Neodymium rare earth 3 16dia x 3 16thick 24pcs TOP Quality
Magnets for Sale Neodymium rare earth 3 16dia x 3 16thick 24pcs TOP Quality
$9.99
2pcs Super Strong Block Cuboid Magnets 60 x 20 x 10 mm Rare Earth Neodymium N52
2pcs Super Strong Block Cuboid Magnets 60 x 20 x 10 mm Rare Earth Neodymium N52
$19.99
Lot 50pcs N35 Round Strong Magnets Disc Cylinder 5 X 5mm Rare Earth Neodymium
Lot 50pcs N35 Round Strong Magnets Disc Cylinder 5 X 5mm Rare Earth Neodymium
$7.51
100pcs 12mm x 1mm N52 Strong Powerful Round Magnets Disc Rare Earth Neodymium
100pcs 12mm x 1mm N52 Strong Powerful Round Magnets Disc Rare Earth Neodymium
$10.99
N35 block Neodymium Permanent rare earth magnet 402010mm super strong JW277
N35 block Neodymium Permanent rare earth magnet 402010mm super strong JW277
$6.99
4 pcs Super Strong craft magnet Neodymium Rare earth Disc 3 4 dia x 1 10 thick
4 pcs Super Strong craft magnet Neodymium Rare earth Disc 3 4 dia x 1 10 thick
$4.99
50pcs 20mm x 3mm Super Strong Disc Rare Earth Neodymium Magnets Magnet N50
50pcs 20mm x 3mm Super Strong Disc Rare Earth Neodymium Magnets Magnet N50
$26.89
10pcs 10mm x 15mm N50 Super Strong Round Cylinder Magnets Rare Earth Neodymium
10pcs 10mm x 15mm N50 Super Strong Round Cylinder Magnets Rare Earth Neodymium
$10.99
1 Neodymium Magnets 2 x 1 4 inch Disc N48 Rare Earth
1 Neodymium Magnets 2 x 1 4 inch Disc N48 Rare Earth
$20.99
50pcs 12 x 5mm Strong Disc Magnets Rare Earth Neodymium Strong N35 Craft Models
50pcs 12 x 5mm Strong Disc Magnets Rare Earth Neodymium Strong N35 Craft Models
$18.49
Neodymium Magnet 2 x 1 inch Disc N48 Big Rare Earth
Neodymium Magnet 2 x 1 inch Disc N48 Big Rare Earth
$88.99
20pcs Strong craft magnets Neo Rare earth 1 x 1 8 x 1 16thick NdFeB Block
20pcs Strong craft magnets Neo Rare earth 1 x 1 8 x 1 16thick NdFeB Block
$5.99
10 Neodymium Magnets 5 8 x 1 8 inch Disc N48 Rare Earth
10 Neodymium Magnets 5 8 x 1 8 inch Disc N48 Rare Earth
$10.99
1 Large Super Strong Magnet Disc 30mm x 10mm Cylider Rare Earth Neodymium N35
1 Large Super Strong Magnet Disc 30mm x 10mm Cylider Rare Earth Neodymium N35
$7.23
Neodymium Magnet N50 1x1x1 4 NdFeB Rare Earth Magnets 4 PC
Neodymium Magnet N50 1x1x1 4 NdFeB Rare Earth Magnets 4 PC
$15.64


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