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 Strong Disc Round Rare Earth Permanent Nd Fe B D30x5mm Hole 6mm
10pcs Strong Disc Round Rare Earth Permanent Nd Fe B D30x5mm Hole 6mm
$9.99
N35 Super Strong Square Cuboid Block Magnet Rare Earth Neodymium 24X12X5 mm
N35 Super Strong Square Cuboid Block Magnet Rare Earth Neodymium 24X12X5 mm
$3.39
25 x Disc Rare Earth Neodymium Magnets N45 10mm x 5mm
25 x Disc Rare Earth Neodymium Magnets N45 10mm x 5mm
$27.28
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
N35 Super Strong Square Cuboid Block Magnet Rare Earth Neodymium 8X5X34 mm
N35 Super Strong Square Cuboid Block Magnet Rare Earth Neodymium 8X5X34 mm
$4.22
8 mm x 2 mm Super Strong 1 3 x 1 12 Rare Earth Neodymium Disc Pocket Magnets
8 mm x 2 mm Super Strong 1 3 x 1 12 Rare Earth Neodymium Disc Pocket Magnets
$9.66
9 mm x 1 mm Super Strong 5 14 x 1 25 Rare Earth Neodymium Disc Pocket Magnets
9 mm x 1 mm Super Strong 5 14 x 1 25 Rare Earth Neodymium Disc Pocket Magnets
$8.66
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
$9.18
10 mm x 1 mm Super Strong 2 5 x 1 25 Rare Earth Neodymium Disc Pocket Magnets
10 mm x 1 mm Super Strong 2 5 x 1 25 Rare Earth Neodymium Disc Pocket Magnets
$8.99
10 mm x15 mm Super Strong 2 5 x 1 17 Rare Earth Neodymium Disc Pocket Magnets
10 mm x15 mm Super Strong 2 5 x 1 17 Rare Earth Neodymium Disc Pocket Magnets
$7.99
10 mm x 2 mm Super Strong 2 5 x 1 12 Rare Earth Neodymium Disc Pocket Magnets
10 mm x 2 mm Super Strong 2 5 x 1 12 Rare Earth Neodymium Disc Pocket Magnets
$3.99
602010mm N52 block Neodymium Permanent rare earth magnet super strong Magnets
602010mm N52 block Neodymium Permanent rare earth magnet super strong Magnets
$5.99
10 mm x 3 mm Super Strong 2 5 x 1 8Rare Earth Neodymium Disc Pocket Magnets
10 mm x 3 mm Super Strong 2 5 x 1 8Rare Earth Neodymium Disc Pocket Magnets
$13.99
10 pcs Super Strong Neodymium Rare earth Magnet Disc
10 pcs Super Strong Neodymium Rare earth Magnet Disc
$2.99
10 x Strong Round Magnet 5mm x 2mm Disc Rare Earth Neodymium N35 Grade
10 x Strong Round Magnet 5mm x 2mm Disc Rare Earth Neodymium N35 Grade
$3.01
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
$1.86
N35 Hole5mm Magnet Block 40205mm Rare Earth Neodymium 2 Countersunk Strong
N35 Hole5mm Magnet Block 40205mm Rare Earth Neodymium 2 Countersunk Strong
$3.30
10pcs 3x10mm Strong N35 Neodymium Magnets Disc Cylinder Rare Earth Fridge Craft
10pcs 3x10mm Strong N35 Neodymium Magnets Disc Cylinder Rare Earth Fridge Craft
$1.47
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 10mm x 3mm
100pc Super Strong Rare Earth Neodymium Magnets Magnet 10mm x 3mm
$14.99
New 5pc Super Strong Rare Earth Neodymium Magnets Block Magnet 50x20x8mm
New 5pc Super Strong Rare Earth Neodymium Magnets Block Magnet 50x20x8mm
$25.99
5pc Super Strong Rare Earth Neodymium Magnets Block Magnet 30x10x4mm
5pc Super Strong Rare Earth Neodymium Magnets Block Magnet 30x10x4mm
$5.99
100pc Super Strong Rare Earth Neodymium Magnets Magnet 8mm x 1mm
100pc Super Strong Rare Earth Neodymium Magnets Magnet 8mm x 1mm
$7.99
300pc 3mm x 15mm Disc Rare Earth Neodymium Magnets Magnet 1 8 inch x 1 16 inch
300pc 3mm x 15mm Disc Rare Earth Neodymium Magnets Magnet 1 8 inch x 1 16 inch
$7.99
Lightweight Super Strong 10 Piece Neodymium Rare Earth Magnets
Lightweight Super Strong 10 Piece Neodymium Rare Earth Magnets
$5.88
100pcs Neodymium Disc Mini 2 X 2mm Rare Earth N35 Strong Magnets Craft Models
100pcs Neodymium Disc Mini 2 X 2mm Rare Earth N35 Strong Magnets Craft Models
$5.99
100pcs Neodymium Disc Mini 4 X 1mm Rare Earth N35 Strong Magnets Craft Models
100pcs Neodymium Disc Mini 4 X 1mm Rare Earth N35 Strong Magnets Craft Models
$5.99
100pcs 103mm Strong Ring Magnet D Countersunk Hole3mm Rare Earth Neodymium N38
100pcs 103mm Strong Ring Magnet D Countersunk Hole3mm Rare Earth Neodymium N38
$17.57
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
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
$7.27
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
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
4 pcs lot N52 disc 20mm10mm Neodymium Permanent Magnets rare earth Craft
4 pcs lot N52 disc 20mm10mm Neodymium Permanent Magnets rare earth Craft
$13.99
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


Just Purchased Rare Earth:


applied magnets 100 rare earth neodymium magnets 14 x 116 discs new, 2 pcs super strong neodymium rare earth magnet n38 nickel coating h15 x l6 x h3, 10pcs strong round disc magnets 14 x 2 mm n35 rare earth neodymium 14 mm x 2 mm, 5pcs strong small magnets n35 round 4mm x 3mm disc rare earth neodymium craft , 20pcs strong cylinder magnets rare earth neodymium 4 mm x 3 mm n35 craft models, strong round cylinder 5mm x 7mm magnets disc rare earth neodymium n35 for fridge, 100pcs neodymium disc 18 x 116 super strong rare earth magnet n35 d3x15mm, 100pcs strong round cylinder magnets disc 5 x 6mm n35 rare earth neodymium craft, 100pcs super power disc 2 x 2mm 112 x 112 rare earth neodymium magnets n35, 50pcs super strong round disc n35 magnets d5 x 10mm rare earth neodymium fridge, 50pcs super strong disc small d3 x 4mm n35 fridge magnets rare earth neodymium, lot 100pcs disc 112x25 strong round magnets rare earth neodymium n35 2x10mm, lot bulk 100pcs strong cylinder round 4 x 8mm magnets n35 rare earth neodymium, lots 200pcs disc 2 x 5mm cylinder strong n35 magnets fridge rare earth neodymium, mini disc cylinder round magnets n35 rare earth neodymium d2x3 mm craft 20pcs, n35 strong disc round magnets d5 x 6mm rare earth neodymium craft model 20pcs, super strong cylinder round bar d4 x 8mm magnet n35 rare earth neodymium 10pcs, super strong disc 112 x 112 rare earth neodymium magnets n35 d2 x 2mm 20pcs, 20pcs 7mm x 13mm disc rare earth neodymium super strong magnets n35 craft mode, 10pcs strong round disc cylinder magnets toy rare earth neodymium 8 x 4 mm, 25 pcs super strong neodymium rare earth circle magnet n38 disc 8 mm x 6 mm, 100pcs neodymium disc mini 5mm x 2mm rare earth n35 strong magnets craft models, 100pcs neodymium disc mini 3mm x 2mm rare earth n35 strong magnets craft models, 5pcs x super strong round disc magnets 14mm x 2mm rare earth neodymium n35, 2 n50 neodymium block magnet 40x40x20mm strong powerful rare earth fridge craft, 1pc x big super cuboid magnet rare earth neodymium 30 x 20 x 10 mm new, 1pc n50 super strong powerful block magnet 40x40x20mm rare earth ndfeb neodymium, 200pcs strong rare earth neodymiun disc magnets dia 5mm x 1mm n35 super powerful, strong block rare earth neodymium magnets fridge craft magnet n52 30x20x5mm, 2pcs n52 super strong block square rare earth neodymium magnets 20x10x10mm, 50x super powerful rare earth block ndfeb magnet neodymium n35 magnets f1261mm, 15pcs 123mm disc super strong fridge magnet neodymium rare earth magnets n52, 10pcs strong block 20102mm rare earth neodymium magnets magnet n52 fridge, 50pcs n52 block 1052mm rare earth neodymium permanent super strong magnets, 10pcs strong magnets dia 10x10mm n35 rare earth neodymium diy magnet magnets, 602010mm n52 block neodymium permanent super strong magnets rare earth magnet, 20pcs strong disc magnets 14 x 2 mm round n35 rare earth neodymium 14mm x 2mm, 20pcs craft super strong rare earth powerful n35 ndfeb magnet neodymium 12x2x2mm, 100 pcs 3 x 15mm super str€ong 18 x 116 rare earth neodymium office magnet, 20pcs super strong neodymium rare earth n 38 magnet nickel coating h15 x l6 x h3, 20pcs super strong neodymium rare earth magnet n38 disc 8 mm dia x 6 mm thick, n35 block neodymium permanent rare earth magnet 50103mm super strong jw279, 10 pcs big super strong cuboid block magnet rare earth neodymium 30 x 20 x 10 mm, 100x rare earth magnets 3mm x 2mm, 100pcs n52 block 1052mm rare earth neodymium permanent super strong magnets, 200pcs 4x1mm disc neodymium permanent super fridge magnets rare earth cn35, 216pcs 3x3x3mm blocks neodymium permanent super magnets rare earth craft n35, 500pcs 3x1mm disc neodymium permanent super fridge magnets rare earth cn35, 200pcs 3 x 2 mm super str€ong 18 x 112 rare earth neodymium disc magnets n35, 100pcs 10x5x1mm blocks neodymium permanent strong fridge magnets rare earth n35, 100pcs 4x2mm disc neodymium permanent super strong magnets rare earth n35, 200pcs 6x1mm disc neodymium permanent super strong magnets rare earth n35, 100pcs 10x5x1mm blocks neodymium permanent super fridge magnets rare earth n35, 10 pounds computer hard drive magnets neodymium rare earth, 100pcs 6x15mm disc neodymium permanent super magnets rare earth craft n35, 50 pcs 3 mm x 3 mm super str€ong 18 x 18 rare earth neodymium disc magnets, 10pcs 12mm x 5mm neodymium disc super strong rare earth n35 small fridge magnets, 50 pcs 4 mm x 1 mm super str€ong 16 x 125 rare earth neodymium disc magnets, 30 pcs n35 super strong round magnets 12mm x 2mm rare earth neodymium magnet, 10pcs n35 15mm x 4mm super strong round magnets rare earth neodymium magnet, 200pcs 4x4x1mm blocks neodymium permanent super magnets rare earth craft n35, 10x rare earth magnets 6mm x 2mm, 100pcs 10x5x1mm blocks neodymium permanent super magnets rare earth craft n35, 40 pcs n35 super strong round magnets 12mm15mm rare earth neodymium magnet



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