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:

10 Neodymium Ring Magnets Diametric poles N45 Grade Rare Earth
10 Neodymium Ring Magnets Diametric poles N45 Grade Rare Earth
$8.00
HUGE Neodymium ring magnet Super Strong N52 Rare Earth Magnet DAMAGED
HUGE Neodymium ring magnet Super Strong N52 Rare Earth Magnet DAMAGED
$20.00
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
Super Strong Large Neodymium Block Magnet N52 D60 x60 x 20mm Rare Earth Magnet
Super Strong Large Neodymium Block Magnet N52 D60 x60 x 20mm Rare Earth Magnet
$44.91
Large Neodymium Block Magnets 60x60x20mm Strong Rare Earth Lifting Magnets ring
Large Neodymium Block Magnets 60x60x20mm Strong Rare Earth Lifting Magnets ring
$39.99
10Pc 20x10x2mm Neodymium Block Square Magnet Super Strong Rare Earth New
10Pc 20x10x2mm Neodymium Block Square Magnet Super Strong Rare Earth New
$2.49
2 Pieces Rare Earth Magnets of CMS Magnetics Neodymium Cup Magnets w Hole 88 2
2 Pieces Rare Earth Magnets of CMS Magnetics Neodymium Cup Magnets w Hole 88 2
$12.99
2Pcs Powerful Rare Earth Magnets Neodymium Round Base Magnet Rare Earth Fastener
2Pcs Powerful Rare Earth Magnets Neodymium Round Base Magnet Rare Earth Fastener
$13.18
CMS Magnetics Rare Earth Magnets Dia 1 2 x 3 inch Neodymium Magnet Cylinder
CMS Magnetics Rare Earth Magnets Dia 1 2 x 3 inch Neodymium Magnet Cylinder
$13.04
10pcs N50 Super Strong Disc Cylinder Round Magnets 20 x 2mm Rare Earth Neodymium
10pcs N50 Super Strong Disc Cylinder Round Magnets 20 x 2mm Rare Earth Neodymium
$7.73
5pcs N50 Super Strong Disc Cylinder Round Magnets 20 x 4 mm Rare Earth Neodymium
5pcs N50 Super Strong Disc Cylinder Round Magnets 20 x 4 mm Rare Earth Neodymium
$3.59
1PC N50 Super Strong Disc Cylinder Round Magnets 20 x 10mm Rare Earth Neodymium
1PC N50 Super Strong Disc Cylinder Round Magnets 20 x 10mm Rare Earth Neodymium
$5.84
1PC N50 Super Strong Disc Cylinder Round Magnets 20 x 15mm Rare Earth Neodymium
1PC N50 Super Strong Disc Cylinder Round Magnets 20 x 15mm Rare Earth Neodymium
$6.29
500 Neodymium N50 Block Magnets Strong Rare Earth 1 2  3 8  1 4 USED
500 Neodymium N50 Block Magnets Strong Rare Earth 1 2 3 8 1 4 USED
$129.99
10Pcs N52 Strong Mini Round Cylinder Magnets 8mm x 5mm Rare Earth Neodymium Bar
10Pcs N52 Strong Mini Round Cylinder Magnets 8mm x 5mm Rare Earth Neodymium Bar
$4.59
TAQTON Neodymium Rare Earth Magnets Disc Magnets N52 126quotD x 006quotH of
TAQTON Neodymium Rare Earth Magnets Disc Magnets N52 126quotD x 006quotH of
$35.61
5Pcs N50 Powerful Round Disc Magnets 10mmx20mm Strong Rare Earth Neodymium Hot
5Pcs N50 Powerful Round Disc Magnets 10mmx20mm Strong Rare Earth Neodymium Hot
$5.79
One Piece Rare Earth Magnets of CMS Magnetics Super Strong Neodymium Magnet 3 X
One Piece Rare Earth Magnets of CMS Magnetics Super Strong Neodymium Magnet 3 X
$12.49
10pcs N35 Block Magnet 50 x 10 x 5mm Countersunk 2 Hole 3mm Rare Earth Neodymium
10pcs N35 Block Magnet 50 x 10 x 5mm Countersunk 2 Hole 3mm Rare Earth Neodymium
$13.49
Lots 100X Strong N35 Magnets D 4mm X 1mm Round Fridge Rare Earth Neodymium
Lots 100X Strong N35 Magnets D 4mm X 1mm Round Fridge Rare Earth Neodymium
$2.49
2PCs 25mm x 5mm Strong Round Disc Magnets Rare Earth Neodymium N35 25 x 5mm
2PCs 25mm x 5mm Strong Round Disc Magnets Rare Earth Neodymium N35 25 x 5mm
$6.99
New 20 x 20 x 10mm Rectangular Block Square Magnets Rare Earth Neodymium
New 20 x 20 x 10mm Rectangular Block Square Magnets Rare Earth Neodymium
$3.39
lots 20X Strong Ring Magnets 155mm Countersunk Hole 5mm Rare Earth Neodymium
lots 20X Strong Ring Magnets 155mm Countersunk Hole 5mm Rare Earth Neodymium
$13.96
5PCS Strong Neodymium Disc Cylinder Magnet D 155mm Round N35 Rare Earth
5PCS Strong Neodymium Disc Cylinder Magnet D 155mm Round N35 Rare Earth
$5.49
5Pcs Super Disc Strong N35 D165Mm Cylinder Rare Earth Neodymium Round Magnets
5Pcs Super Disc Strong N35 D165Mm Cylinder Rare Earth Neodymium Round Magnets
$5.29
New 10pcs Strong 15x6x3mm Block Cuboid Magnets Rare Earth Neodymium N35
New 10pcs Strong 15x6x3mm Block Cuboid Magnets Rare Earth Neodymium N35
$3.99
Strong Lots 5PCS Round Magnets D 10 X 10mm Cylinder N35 Rare Earth Neodymium
Strong Lots 5PCS Round Magnets D 10 X 10mm Cylinder N35 Rare Earth Neodymium
$3.78
10 20 50Pcs 12X3mm Strong Rare Earth Round Magnets Disc N35 Neodymium DIY Craft
10 20 50Pcs 12X3mm Strong Rare Earth Round Magnets Disc N35 Neodymium DIY Craft
$1.85
50x Powerful Round Disc Permanent Magnets Strong Rare Earth Neodymium N50 12X2mm
50x Powerful Round Disc Permanent Magnets Strong Rare Earth Neodymium N50 12X2mm
$6.77
50 x Strong Cylinder Round Magnets 3 x 5 mm Strong Fridge Neodymium Rare Earth
50 x Strong Cylinder Round Magnets 3 x 5 mm Strong Fridge Neodymium Rare Earth
$2.57
4pcs lot N52 11 21 4 Neodymium Permanent super strong Magnets rare earth
4pcs lot N52 11 21 4 Neodymium Permanent super strong Magnets rare earth
$8.81
2pcs N52 11 21 4 Neodymium Permanent super strong Magnets rare earth
2pcs N52 11 21 4 Neodymium Permanent super strong Magnets rare earth
$5.44
1pcs N52 11 21 4 Neodymium Permanent super strong Magnets rare earth
1pcs N52 11 21 4 Neodymium Permanent super strong Magnets rare earth
$3.51
4x 5mm Hole 20x5mm N52 Strong Neodymium Fridge Magnets Cylinder Discs Rare Earth
4x 5mm Hole 20x5mm N52 Strong Neodymium Fridge Magnets Cylinder Discs Rare Earth
$3.89
1x N50 Strong Small Round Disc Magnets Cylinder Rare Earth Neodymium 25 x 20mm
1x N50 Strong Small Round Disc Magnets Cylinder Rare Earth Neodymium 25 x 20mm
$3.29
20pcs N50 Super Strong Disc Cylinder Round Magnets 22 x 3mm Rare Earth Neodymium
20pcs N50 Super Strong Disc Cylinder Round Magnets 22 x 3mm Rare Earth Neodymium
$19.70
2016 Super strong HUGE N52 Grade Rare earth magnet Treasure huntD60x 20mm
2016 Super strong HUGE N52 Grade Rare earth magnet Treasure huntD60x 20mm
$39.88
2016 NEODYMIUM Super strong MAGNET N52 Grade Rare earth magnetTreasure hunt
2016 NEODYMIUM Super strong MAGNET N52 Grade Rare earth magnetTreasure hunt
$34.99
1000pcs 1125x635mm N52 Cylinder Neodymium Magnets Strong Rare Earth Magnet
1000pcs 1125x635mm N52 Cylinder Neodymium Magnets Strong Rare Earth Magnet
$490.00

Just Purchased Rare Earth:


20 pcs neodymium super strong block magnet 10 x 5 x 3mm rare earth magnets hot, 50mm50mm strong round rare earth permanent neodymium ndfeb magnet eyebolt ring, 100pcs n35n50 super strong round disc magnets rareearth neodymium 5mm x 1mm, 20x n35 super strong block square rare earth neodymium magnets 10 x 5 x 3mm mca, 10x2mm neodymium disc super strong rare earth n35 fridge magnets 10pcs, 5pcs 20mm x 2mm n50 super strong round disc rare earth neodymium magnets usa, 10pc 10x5x3mm neodymium block square magnet super strong rare earth new, 50pcs 8mm x 2mm n50 super strong round disc magnets rare earth neodymium magnets, 10 12mm x 3mm neodymium disc strong rare earth n35 small misti magnets, 1pcs strong n50 block slice magnets 30 x 20 x 10mm cuboid rare earth neodymium, 102050100pcs neodymium block magnets 20x10x2mm super strong rare earth new, 20pcs n35 neodymium block magnet super strong square rare earth magnets 10x5x3mm, 102050100 round square super strong rare earth magnets neodymium block new, 102050100 round square super strong rare earth magnets neodymium magnet block, 102050100 round square super strong rare earth magnets neodymium magnet b, neodymium 64 rare earth magnetic 5mm magnets sphere balls puzzle sliver n35, lot of 20 mixed neodymium rare earth hard drive magnets strong magnet, 100pcs strong 6x2mm magnets disc rare earth neodymium magnets, strong ring magnets rare earth neodymium 50pcs n50 d103mm , 100 pcs 5mm x 1mm disc rare earth neodymium super strong magnets n35 craft hot, lot of 24 large neodymium rare earth hard drive magnets strong magnet, rareearth neodymium re magnet spheres 216piece pack, 1 samarium cobalt rare earth magnet smco grade s26 2 x 34 x 18 , 1 samarium cobalt rare earth magnet smco grade s30 2 x 12 x 14 , sunkee 50x30mm super strong dian52 rare earth neodymium disc magnet 2x118, 6pcs 5x1mm neodymium disc super strong rare earth n35 small fridge magnets, 100 pieces rare earth neodymium ndfeb disc magnets 38 x 116 thick n35, 100 pieces rare earth neodymium ndfeb disc magnets 12 round x 116 strong n35, 10 x round ring magnets 25mm3mm counter sunk hole 5mm rare earth neodymium n42, 100pcs 3mm x 1mm n35 rare earth neodymium super strong magnets, 100200pcs 4 x 1mm super strong n50 round disc neodymium rareearth magnets hot, 50pcs strong n35 neodymium magnets rare earth round disc fridge craft 4x2mm hot, 50pcs n50 d103mm strong ring magnets rare earth neodymium, 50pcs 4x2mm neodymium disc super strong rare earth n35 small fridge magnets hs, 60 rare earth neodymium hard drive magnets06 09 thick, 70rare earth neodymium hard drive magnets06 thick, 4x2mm strong n35 neodymium magnets round rare earth disc fridge craft 50pcs, 50pcs 4x2mm neodymium disc super strong rare earth n35 small fridge magnets, strong n35 neodymium magnets rare earth round disc fridge craft 4x2mm 50pcs, useful 10pcs round super strong magnets rare earth fridge neodymium 10x1mm, super strong cylindrical magnets d6x15mm d5x15mm d2x10mm rare earth neodymium, magcraft magnets 250 x 063 disc magnets neodymiumironboron rareearth m, 100pcs 5x1mm neodymium disc super strong rare earth n35 small fridge magnets mca, 50pcs super strong round n35 neodymium magnets rare earth disc fridge craft yx62, pack of 10 extra strong n52 neodymium rare earth permanent magnets ndfeb, 5pcs strong round neodymium disc rare earth fridge magnet 20x3mm hole 5mm n52, 10pcs 10x10mm super strong neodymium round disc rare earth n35 fridge magnets, 30pcs super strong round n35 neodymium magnets rare earth disc fridge craft cx81, 30pcs 6 mm x 2 mm super strong disc magnets rare earth neodymium magnet n52, 30pcs super strong round n35 neodymium magnets rare earth disc fridge craft cb81

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