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:

10pcs Super Strong Round Cylinder Magnet 6 x 8mm Disc Rare Earth Neodymium N50
10pcs Super Strong Round Cylinder Magnet 6 x 8mm Disc Rare Earth Neodymium N50
$6.49
1PC 30x20x10mm N50 Strong Power Block Cuboid Magnets Rare Earth Neodymium Craft
1PC 30x20x10mm N50 Strong Power Block Cuboid Magnets Rare Earth Neodymium Craft
$11.99
5PCS 30x20x10mm N50 Super Strong Block Cuboid Magnets Rare Earth Neodymium Craft
5PCS 30x20x10mm N50 Super Strong Block Cuboid Magnets Rare Earth Neodymium Craft
$23.99
50 N50 Strong Block Cuboid Power Magnets 20x 10x 3mm Rare Earth Neodymium Craft
50 N50 Strong Block Cuboid Power Magnets 20x 10x 3mm Rare Earth Neodymium Craft
$20.99
Wholesales 50pcs N35 Strong Block Bar Magnets 20 x 10 x 3mm Rare Earth Neodymium
Wholesales 50pcs N35 Strong Block Bar Magnets 20 x 10 x 3mm Rare Earth Neodymium
$21.38
Hi quality Magnet N35 Bulk Round Disc Cylinder 15x15mm Rare Earth Neodymium 50
Hi quality Magnet N35 Bulk Round Disc Cylinder 15x15mm Rare Earth Neodymium 50
$10.99
Lots 200X Strong Permanent Magnets N35 Disc NdFeB Rare Earth Model Carfts 5X1mm
Lots 200X Strong Permanent Magnets N35 Disc NdFeB Rare Earth Model Carfts 5X1mm
$5.03
50PCS Round Strong Magnets 5x1mm Disc Neodymium N35 Rare Earth DIY Craft Magnet
50PCS Round Strong Magnets 5x1mm Disc Neodymium N35 Rare Earth DIY Craft Magnet
$1.78
20pcs 10x5mm N50 Strong Round Disc Cylinder Rare Earth Neodymium Magnets Craft
20pcs 10x5mm N50 Strong Round Disc Cylinder Rare Earth Neodymium Magnets Craft
$5.48
Lots 20pcs 20x10x3mm N50 Rare Earth Neodymium Block Cuboid Magnets Strong Magnet
Lots 20pcs 20x10x3mm N50 Rare Earth Neodymium Block Cuboid Magnets Strong Magnet
$8.99
Lots 20 Super Strong N35 Round Cylinder Magnet Disc Rare Earth Neodymium 12x6mm
Lots 20 Super Strong N35 Round Cylinder Magnet Disc Rare Earth Neodymium 12x6mm
$9.45
15x15mm N35 Super Strong Round Slice Disc Magnet Rare Earth Neodymium X20 Lots
15x15mm N35 Super Strong Round Slice Disc Magnet Rare Earth Neodymium X20 Lots
$5.35
10N50 Strong Round Disc Cylinder Magnet 10x5mm Rare Earth Neodymium Grade Craft
10N50 Strong Round Disc Cylinder Magnet 10x5mm Rare Earth Neodymium Grade Craft
$3.59
100pcs Lots 5x1mm Disc Rare Earth Neodymium Strong Magnets N35 Craft Model DIY
100pcs Lots 5x1mm Disc Rare Earth Neodymium Strong Magnets N35 Craft Model DIY
$2.83
Strong Lot 10 pcs Long Bar N50 Block Magnets 50 x 10  3 mm Rare Earth Neodymium
Strong Lot 10 pcs Long Bar N50 Block Magnets 50 x 10 3 mm Rare Earth Neodymium
$16.91
New Big Super Strong N50 Block Slice Magnet 50 x 20 x 10 mm Rare Earth Neodymiu
New Big Super Strong N50 Block Slice Magnet 50 x 20 x 10 mm Rare Earth Neodymiu
$9.95
10PCs Super Strong Block Cuboid Magnets 30 x 20 x 5 mm Rare Earth Neodymium N50
10PCs Super Strong Block Cuboid Magnets 30 x 20 x 5 mm Rare Earth Neodymium N50
$24.17
50Pcs 12mm X 2mm Neodymium Disc Super Strong Rare Earth N35 Small Fridge Magnets
50Pcs 12mm X 2mm Neodymium Disc Super Strong Rare Earth N35 Small Fridge Magnets
$4.00
Lot 20pcs Strong Bar Cuboid Block Magnets Rare Earth Neodymium 30 x 10 x 4mm N35
Lot 20pcs Strong Bar Cuboid Block Magnets Rare Earth Neodymium 30 x 10 x 4mm N35
$15.97
10pcs Super Strong Block Cuboid Magnets 30 x 10 x 10 mm Rare Earth Neodymium N50
10pcs Super Strong Block Cuboid Magnets 30 x 10 x 10 mm Rare Earth Neodymium N50
$22.31
6x10 mm Super Strong Cylinder Round Disc Magnets N35 Rare Earth Neodymium 50PCS
6x10 mm Super Strong Cylinder Round Disc Magnets N35 Rare Earth Neodymium 50PCS
$10.95
D12x4mm 10pcs N35 Super Strong Round Disc Cylinder Rare Earth Neodymium Magnets
D12x4mm 10pcs N35 Super Strong Round Disc Cylinder Rare Earth Neodymium Magnets
$3.66
6x10 mm Super Strong Cylinder Round Disc Magnets N35 Rare Earth Neodymium 10PCS
6x10 mm Super Strong Cylinder Round Disc Magnets N35 Rare Earth Neodymium 10PCS
$2.85
Lot 10pcs Super Strong Block Magnets Rare Earth Neodymium 28 x 12 x 3 mm N35
Lot 10pcs Super Strong Block Magnets Rare Earth Neodymium 28 x 12 x 3 mm N35
$7.59
7x2mm Bulk 100pcs N35 Super Strong Round Slice Disc Rare Earth Neodymium Magnets
7x2mm Bulk 100pcs N35 Super Strong Round Slice Disc Rare Earth Neodymium Magnets
$6.98
N35 8mmx2mm 100pcs Round Cylinder Disc Super Strong Rare Earth Neodymium Magnets
N35 8mmx2mm 100pcs Round Cylinder Disc Super Strong Rare Earth Neodymium Magnets
$6.89
15x2mm 100pcs Super Strong Round Cylinder Magnets DDisc Rare Earth Neodymium N35
15x2mm 100pcs Super Strong Round Cylinder Magnets DDisc Rare Earth Neodymium N35
$18.88
15mm x1mm Lots 100pcs Super Strong Round Slice Disc Magnets Rare Earth Neodymium
15mm x1mm Lots 100pcs Super Strong Round Slice Disc Magnets Rare Earth Neodymium
$11.98
6x5mm 10pcs Strong Round Cylinder Magnets Disc N35 Rare Earth Neodymium1 4X1 5
6x5mm 10pcs Strong Round Cylinder Magnets Disc N35 Rare Earth Neodymium1 4X1 5
$1.86
12x1mm Rare Earth 10Strong Round Cylinder Slice Disc Magnets Neodymium N35Craft
12x1mm Rare Earth 10Strong Round Cylinder Slice Disc Magnets Neodymium N35Craft
$1.58
30 x 10 x 2mm N35 Super Strong Block Magnet Rare Earth Neodymium Grade Craft 10
30 x 10 x 2mm N35 Super Strong Block Magnet Rare Earth Neodymium Grade Craft 10
$5.59
Strong Block Countersunk Magnet 20mm x 20mm x 10mm Hole 5mm Rare Earth Neodymium
Strong Block Countersunk Magnet 20mm x 20mm x 10mm Hole 5mm Rare Earth Neodymium
$3.98
Strong Block Countersunk Magnet 25mm x 15mm x 5mm Hole 5mm Rare Earth Neodymium
Strong Block Countersunk Magnet 25mm x 15mm x 5mm Hole 5mm Rare Earth Neodymium
$2.99
Strong Block Countersunk Magnets 30mm x 16mm x 5mm Hole 5mm Rare Earth Neodymium
Strong Block Countersunk Magnets 30mm x 16mm x 5mm Hole 5mm Rare Earth Neodymium
$3.99
Strong Block Countersunk Magnet 40mmx 12mm x 4mm 2 Hole 4mm Rare Earth Neodymium
Strong Block Countersunk Magnet 40mmx 12mm x 4mm 2 Hole 4mm Rare Earth Neodymium
$2.98
20pcs Round Neodymium Counter Sunk Ring Magnets 18 x 3mm Hole 5mm Rare Earth N50
20pcs Round Neodymium Counter Sunk Ring Magnets 18 x 3mm Hole 5mm Rare Earth N50
$12.68
Lot 20pcs Strong Bar Cuboid Block N35 Magnets Rare Earth Neodymium 30 x 10 x 3mm
Lot 20pcs Strong Bar Cuboid Block N35 Magnets Rare Earth Neodymium 30 x 10 x 3mm
$14.09
12pcs of N52 3 8x 1 4 x 1 16 Neodymium Rare Earth Block Magnets
12pcs of N52 3 8x 1 4 x 1 16 Neodymium Rare Earth Block Magnets
$4.00
50pcs N35 Neodymium Strong Block Magnets 15mm x 10mm x 3mm Rare Earth
50pcs N35 Neodymium Strong Block Magnets 15mm x 10mm x 3mm Rare Earth
$16.99


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