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:

200 qty 1 8x1 Neodymium Rare Earth Rod Magnets
200 qty 1 8x1 Neodymium Rare Earth Rod Magnets
$123.80
250 qty 1 8x1 Neodymium Rare Earth Rod Magnets
250 qty 1 8x1 Neodymium Rare Earth Rod Magnets
$153.80
300 qty 1 8x1 Neodymium Rare Earth Rod Magnets
300 qty 1 8x1 Neodymium Rare Earth Rod Magnets
$183.80
500 qty 1 8x1 Neodymium Rare Earth Rod Magnets
500 qty 1 8x1 Neodymium Rare Earth Rod Magnets
$299.80
10 Neodymium Rare Earth Magnets 1 4x1 16
10 Neodymium Rare Earth Magnets 1 4x1 16
$3.25
25 Neodymium Rare Earth Magnets 3 8x1 16
25 Neodymium Rare Earth Magnets 3 8x1 16
$7.85
15 Neodymium Rare Earth Magnets 3 8x1 16
15 Neodymium Rare Earth Magnets 3 8x1 16
$7.10
10 Neodymium Rare Earth Magnets 3 8x1 16
10 Neodymium Rare Earth Magnets 3 8x1 16
$6.20
5 Neodymium Rare Earth Magnets 3 8x1 16
5 Neodymium Rare Earth Magnets 3 8x1 16
$3.49
35 Neodymium Rare Earth Magnets 3 8x1 16
35 Neodymium Rare Earth Magnets 3 8x1 16
$10.55
50 Neodymium Rare Earth Magnets 3 8x1 16
50 Neodymium Rare Earth Magnets 3 8x1 16
$11.95
75 Neodymium Rare Earth Magnets 3 8x1 16
75 Neodymium Rare Earth Magnets 3 8x1 16
$17.25
100 Neodymium Rare Earth Magnets 3 8x1 16
100 Neodymium Rare Earth Magnets 3 8x1 16
$22.59
150 Neodymium Rare Earth Magnets 3 8x1 16
150 Neodymium Rare Earth Magnets 3 8x1 16
$33.35
200 Neodymium Rare Earth Magnets 3 8x1 16
200 Neodymium Rare Earth Magnets 3 8x1 16
$44.10
250 Neodymium Rare Earth Magnets 3 8x1 16
250 Neodymium Rare Earth Magnets 3 8x1 16
$51.99
1 x 1 Strong Magnets Neodymium Magnets Rare Earth Magnets 2 Pieces New
1 x 1 Strong Magnets Neodymium Magnets Rare Earth Magnets 2 Pieces New
$25.79
Lot 5pcs Strong Bar Cuboid Block Magnets Rare Earth Neodymium 30 x 10 x 4 mm N35
Lot 5pcs Strong Bar Cuboid Block Magnets Rare Earth Neodymium 30 x 10 x 4 mm N35
$5.99
10 x Strong Round Disc Magnets 18 mm x 3 mm Rare Earth Neodymium N35 18 x 3 mm
10 x Strong Round Disc Magnets 18 mm x 3 mm Rare Earth Neodymium N35 18 x 3 mm
$8.09
10X Strong Disc Round Rare Earth Permanent Magnets D10x3mm Nd Fe B Neodymium
10X Strong Disc Round Rare Earth Permanent Magnets D10x3mm Nd Fe B Neodymium
$1.85
Applied Magnets  100 Rare Earth Neodymium Magnets 1 4 X 1 16 Discs New
Applied Magnets 100 Rare Earth Neodymium Magnets 1 4 X 1 16 Discs New
$14.47
5 x Strong Round Disc Circular Magnet 18 x 3 mm Rare Earth Neodymium 18  3mm
5 x Strong Round Disc Circular Magnet 18 x 3 mm Rare Earth Neodymium 18 3mm
$5.39
100pcs 3 x 1mm Neodymium N35 Strong Rare Earth Magnets Small Round Disc F Craft
100pcs 3 x 1mm Neodymium N35 Strong Rare Earth Magnets Small Round Disc F Craft
$4.26
10Pcs Round N50 Neodymium Counter Sunk Ring Magnets 10 x 3mm Hole 3mm Rare Earth
10Pcs Round N50 Neodymium Counter Sunk Ring Magnets 10 x 3mm Hole 3mm Rare Earth
$1.99
50Pcs Round N50 Neodymium Counter Sunk Ring Magnets 10 x 3mm Hole 3mm Rare Earth
50Pcs Round N50 Neodymium Counter Sunk Ring Magnets 10 x 3mm Hole 3mm Rare Earth
$8.59
Sale 47x22x10MM Strong Block Cuboid Rare Earth Permanent Neodymium Magnets 5pcs
Sale 47x22x10MM Strong Block Cuboid Rare Earth Permanent Neodymium Magnets 5pcs
$2.99
10x Strong N50 Round Neodymium Counter Sunk Magnets 15 x 3mm Hole 3mm Rare Earth
10x Strong N50 Round Neodymium Counter Sunk Magnets 15 x 3mm Hole 3mm Rare Earth
$3.29
Wholesales Lot 100pcs Strong Bar Block Magnets Rare Earth Neodymium 15 x 3 x 2mm
Wholesales Lot 100pcs Strong Bar Block Magnets Rare Earth Neodymium 15 x 3 x 2mm
$10.99
50Pcs N50 Round Neodymium Counter Sunk Magnets Ring 15 x 3mm Hole 3mm Rare Earth
50Pcs N50 Round Neodymium Counter Sunk Magnets Ring 15 x 3mm Hole 3mm Rare Earth
$15.89
10Pcs Round N50 Neodymium Countersunk Ring Magnets 15 x 5mm Hole 5mm Rare Earth
10Pcs Round N50 Neodymium Countersunk Ring Magnets 15 x 5mm Hole 5mm Rare Earth
$6.69
5Pcs Round N50 Neodymium Counter Sunk Ring Magnets 20 x 3mm Hole 5mm Rare Earth
5Pcs Round N50 Neodymium Counter Sunk Ring Magnets 20 x 3mm Hole 5mm Rare Earth
$3.89
10Pcs Strong N50 Block Neodymium Bar Cuboid Magnets 30 x 5 x 3mm Rare Earth
10Pcs Strong N50 Block Neodymium Bar Cuboid Magnets 30 x 5 x 3mm Rare Earth
$4.89
Neodymium N50 Magnet Dia 10mm 3 8 x2mm 1 8  NdFeB Rare Earth 5 Count
Neodymium N50 Magnet Dia 10mm 3 8 x2mm 1 8 NdFeB Rare Earth 5 Count
$5.95
Big N50 Long Strong Block Bar Neodymium Magnet 40 x 10 x 10mm Cuboid Rare Earth
Big N50 Long Strong Block Bar Neodymium Magnet 40 x 10 x 10mm Cuboid Rare Earth
$3.89
Big Super Strong Block Neodymium N50 Magnet 40 x 20 x 10mm Cuboid Rare Earth
Big Super Strong Block Neodymium N50 Magnet 40 x 20 x 10mm Cuboid Rare Earth
$7.19
New Super Strong Long Block Bar Magnet 50 x 10  5 mm Rare Earth Neodymium N50
New Super Strong Long Block Bar Magnet 50 x 10 5 mm Rare Earth Neodymium N50
$2.29
Long Bar Super Strong Block Slice Magnet 60 x 10 x 4 mm Rare Earth Neodymiu N50
Long Bar Super Strong Block Slice Magnet 60 x 10 x 4 mm Rare Earth Neodymiu N50
$2.29
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
$0.71
10pcs Neo Neodymium Dsic Strong Rare Earth N35 Magnet 12x3 mm Craft Model Fridge
10pcs Neo Neodymium Dsic Strong Rare Earth N35 Magnet 12x3 mm Craft Model Fridge
$3.29


Just Purchased Rare Earth:


200pcs 6x1mm disc neodymium permanent super fridge magnets rare earth cn35, 100pcs 6x2mm disc neodymium super refrigerator fridge magnets rare earth n35, 10 neodymium ring magnets 34 x 14x 18 rare earth n42, 50pcs 10x15mm disc neodymium super refrigerator fridge magnets rare earth n35, 200pcs 4x1mm disc neodymium permanent super fridge magnets rare earth cn35, 200pcs 5x5x1mm block neodymium strong fridge magnets rare earth craft n35, 216pcs 3x3x3mm blocks neodymium permanent super refrigerator magnets rare earth, 50 x neodymium disc 15 x 125 super strong rare earth magnet n35 d5x1mm, 100pcs 5x5x2mm block neodymium strong fridge magnets rare earth craft n35, 100pcs 8x1mm disc neodymium super strong magnets rare earth craft n35, 100pcs 6x15mm disc neodymium permanent super magnets rare earth craft cn35, 27pcs 6x6x6mm block neodymium super refrigerator magnets rare earth craft n35, 200pcs 3x3mm cylinder neodymium permanent super fridge magnets rare earth cn35, 10 x neodymium disc 15 x 15 super strong rare earth magnet n35 d5x5mm, 100pcs 4x2mm disc neodymium permanent strong fridge magnets rare earth cn35, 5 neodymium ring magnets 34 x 38 x 14 rare earth n42, 100pcs 9x1mm disc neodymium strong refrigerator fridge magnets rare earth n35, hard drive magnet pair 2x rare earth neodymium magnets, 50x neodymium disc 16 x 125 super strong rare earth magnet n35 d4x1mm, 200pcs 6x1mm disc neodymium permanent strong fridge magnets rare earth cn35, 100 strong rare earth neodymium magnets 127mm cylinder 12 x 12 inch, lot of 4020pair hard drive magnets neodymium rare earth magnets strong, 50pcs 8x8x2mm block neodymium strong refrigerator fridge magnets rare earth n35, rare earth magnet great for treasure hunters, 200pcs 4x1mm disc neodymium permanent super strong magnets rare earth cn35, 20 neodymium ring magnets 14 x 18 x14 rare earth n42, 100pcs 4x4x2mm block neodymium strong fridge magnets rare earth craft n35, incvitamin 10 pc heavy duty 15kg magnetic hooks neodymium rare earth tool magnet, 200pcs 4x4x1mm blocks neodymium permanent super magnets rare earth craft cn35, 50pcs 8x8x1mm block neodymium strong refrigerator magnets rare earth craft n35, 50pcs 6x6x2mm block neodymium super refrigerator fridge magnets rare earth n35, 50pcs 10x3mm neodymium disc super strong rare earth n35 small fridge magnets, 100pcs 6x2mm disc neodymium strong fridge magnets rare earth craft n35, 100pcs 3x1mm neodymium disc super strong rare earth n35 small fridge magnets, hard drive rare earth magnets quantity of 73, 100pcs neodymium disc mini 6x1mm rare earth n35 strong magnets craft models, 50pcs 12x6x1mm blocks neodymium permanent super magnets rare earth craft cn35, 10 neodymium ring magnets 14 x 18 x12 rare earth n42, 100pcs neodymium disc mini 3x15mm rare earth n35 strong magnets craft models, 500pcs neodymium disc mini 5x3mm rare earth n35 strong magnets craft models, 10pcs 20x10x3mm blocks neodymium permanent super fridge magnets rare earth cn35, 27pcs 6x6x6mm block neodymium super refrigerator fridge magnets rare earth n35, 50pcs neodymium disc mini 4x4mm rare earth n35 strong magnets craft models, 20pcs 10x3mm disc neodymium super refrigerator magnets rare earth craft n35, 216pcs 3x3x3mm blocks neodymium permanent strong fridge magnets rare earth n35, 100pcs 3x6mm cylinder neodymium super fridge magnets rare earth craft n35, 100pcs 9x1mm disc neodymium super refrigerator fridge magnets rare earth n35, 100pcs 4x3mm disc neodymium super refrigerator magnets rare earth craft n35, 100pcs 10x5x1mm blocks neodymium permanent super magnets rare earth craft cn35, 20pcs 10x10x3mm block neodymium strong refrigerator magnets rare earth craft n35, 200pcs 3x2mm disc neodymium super refrigerator fridge magnets rare earth n35, 100pcs 4x4x2mm block neodymium strong refrigerator fridge magnets rare earth n35, 200pcs 6x1mm disc neodymium permanent super strong magnets rare earth cn35, 50pcs 8x8x1mm block neodymium refrigerator fridge magnets rare earth craft n35, 20pc 5x10mm cylinder neodymium strong refrigerator fridge magnets rare earth n35, 5 neodymium ring magnets 34 x 14 x 14 rare earth n42, 50pcs 6x6x2mm block neodymium super refrigerator magnets rare earth craft n35, 216pcs 3x3x3mm blocks neodymium permanent super fridge magnets rare earth n35, 200pcs 3x3mm cylinder neodymium permanent super magnets rare earth craft n35, 100pcs 6x2mm disc neodymium strong refrigerator fridge magnets rare earth n35, 10pcs strong block cuboid rare earth permanentneodymium magnets 47x22x10mm, 50pcs 10x15mm disc neodymium strong refrigerator fridge magnets rare earth n35, 200pcs 5x5x1mm block neodymium super refrigerator magnets rare earth cr, 50x neodymium disc 14 x 116 super strong rare earth magnet n35 d6x15mm



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