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:

500x Disc Rare Earth Neodymium Super Strong Fridge Magnets N35 3x1mm
500x Disc Rare Earth Neodymium Super Strong Fridge Magnets N35 3x1mm
$6.67
100pcs N50 Super Strong Disc Magnets 6mm x 3mm Rare Earth Neodymium Magnets
100pcs N50 Super Strong Disc Magnets 6mm x 3mm Rare Earth Neodymium Magnets
$8.15
10 Neodymium Cylinder Disc Magnets Super strong N52 Rare Earth 1 2  1 8
10 Neodymium Cylinder Disc Magnets Super strong N52 Rare Earth 1 2 1 8
$12.66
New Rare Earth Magnet 3x2 1 2x3 4 Flat 14711LR
New Rare Earth Magnet 3x2 1 2x3 4 Flat 14711LR
$48.00
Keychain Hanger Magnet Or Mini Precious Metal Test Neodymium Rare Earth KM01
Keychain Hanger Magnet Or Mini Precious Metal Test Neodymium Rare Earth KM01
$8.25
Z wave Plus Rare Earth Magnets Door Window Sensor White Brown
Z wave Plus Rare Earth Magnets Door Window Sensor White Brown
$33.41
Powerful Neodymium Bar Magnets Rare Earth Metal Neodymium Magnet N45
Powerful Neodymium Bar Magnets Rare Earth Metal Neodymium Magnet N45
$19.77
Neodymium Bar Magnets12 Pieces Strong Rare Earth Rectangular Block Neodymium
Neodymium Bar Magnets12 Pieces Strong Rare Earth Rectangular Block Neodymium
$16.39
14Pcs Neodymium Disc Magnets Strong Rare Earth Magnets with 14Pcs Double sided
14Pcs Neodymium Disc Magnets Strong Rare Earth Magnets with 14Pcs Double sided
$15.88
5 Strong 3 4 Inch Rare Earth Neodymium Hook Magnet for Industrial Applications
5 Strong 3 4 Inch Rare Earth Neodymium Hook Magnet for Industrial Applications
$18.99
5x 10mm DISC RARE EARTH MAGNETS 2mm thick Round Cylinder Reed Fridge AUS STOCK
5x 10mm DISC RARE EARTH MAGNETS 2mm thick Round Cylinder Reed Fridge AUS STOCK
$4.36
10X Super Strong Block Magnets N35 NdFeB Rare Earth Neodymium 20x10x2mm NEW
10X Super Strong Block Magnets N35 NdFeB Rare Earth Neodymium 20x10x2mm NEW
$2.48
2PCS 30mm x 5mm Round Rare Earth Neodymium Magnet Magnets N50 LS20
2PCS 30mm x 5mm Round Rare Earth Neodymium Magnet Magnets N50 LS20
$4.99
2PCS 30mm x 5mm Round Rare Earth Neodymium Magnet Magnets N50 LS12
2PCS 30mm x 5mm Round Rare Earth Neodymium Magnet Magnets N50 LS12
$4.99
MAGNET CUBE N52 Super Very Strong Rare Earth Neodymium Magnetic Block 1 Inch
MAGNET CUBE N52 Super Very Strong Rare Earth Neodymium Magnetic Block 1 Inch
$12.98
5pcs N35 15x5mm Countersunk Ring Magnets With 5mm Hole Strong Round Rare Earth
5pcs N35 15x5mm Countersunk Ring Magnets With 5mm Hole Strong Round Rare Earth
$7.41
5pcs N35 40x10x3mm Strong Block Magnets Rare Earth Neodymium Magnets
5pcs N35 40x10x3mm Strong Block Magnets Rare Earth Neodymium Magnets
$6.98
5pcs N35 25x3mm Countersunk Ring Magnets 5mm Hole Rare Earth Neodymium Magnet
5pcs N35 25x3mm Countersunk Ring Magnets 5mm Hole Rare Earth Neodymium Magnet
$8.14
50PCS D12mm X 2mm Neodymium Disc Super Strong Rare Earth N50 Fridge Magnets
50PCS D12mm X 2mm Neodymium Disc Super Strong Rare Earth N50 Fridge Magnets
$8.99
TIG Welding Tungsten Electrodes Rare Earth Blend 3 32 x 7 Purple EWG
TIG Welding Tungsten Electrodes Rare Earth Blend 3 32 x 7 Purple EWG
$23.43
New Strong Disc Rare Earth Permanent NdFeB Magnet D42x9mm +eyebolt ring
New Strong Disc Rare Earth Permanent NdFeB Magnet D42x9mm +eyebolt ring
$6.07
Powerful Strong Disc Rare Earth Permanent NdFeB Magnet D30x10mm + eyebolt ring
Powerful Strong Disc Rare Earth Permanent NdFeB Magnet D30x10mm + eyebolt ring
$3.57
SUPER STRONG RARE EARTH MAGNET NEODYMIUM RECTANGULAR GOLD AND SILVER TESTER
SUPER STRONG RARE EARTH MAGNET NEODYMIUM RECTANGULAR GOLD AND SILVER TESTER
$6.95
HEAVY DUTY RARE EARTH MAGNET NEODYMIUM PROFESSIONAL GOLD AND SILVER TESTING
HEAVY DUTY RARE EARTH MAGNET NEODYMIUM PROFESSIONAL GOLD AND SILVER TESTING
$6.95
10 HEAVY DUTY RARE EARTH MAGNET NEODYMIUM MULTIPURPOSE HOUSEHOLD INDUSTRIAL USE
10 HEAVY DUTY RARE EARTH MAGNET NEODYMIUM MULTIPURPOSE HOUSEHOLD INDUSTRIAL USE
$29.99
100 SUPER STRONG RARE EARTH MAGNET NEODYMIUM GOLD SILVER ESSENTIAL TESTING TOOL
100 SUPER STRONG RARE EARTH MAGNET NEODYMIUM GOLD SILVER ESSENTIAL TESTING TOOL
$199.99
15 LOT MULTIPURPOSE USE PERMANENT RARE EARTH NEODYMIUM MAGNETS PLATING TESTER
15 LOT MULTIPURPOSE USE PERMANENT RARE EARTH NEODYMIUM MAGNETS PLATING TESTER
$39.99
10 RECTANGULAR NEODYMIUM RARE EARTH MAGNET TEST GOLD SILVER BARS FOR IRON LEAD
10 RECTANGULAR NEODYMIUM RARE EARTH MAGNET TEST GOLD SILVER BARS FOR IRON LEAD
$29.99
5 MULTIPURPOSE PERMANENT RARE EARTH NEODYMIUM MAGNET PERFECT FOR JEWELERS PAWN
5 MULTIPURPOSE PERMANENT RARE EARTH NEODYMIUM MAGNET PERFECT FOR JEWELERS PAWN
$19.99
5 POWERFUL RECTANGULAR RARE EARTH MAGNET NEODYMIUM SUPER STRONG NIB NdFeB GOLD
5 POWERFUL RECTANGULAR RARE EARTH MAGNET NEODYMIUM SUPER STRONG NIB NdFeB GOLD
$19.99
Empire True Blue 10 in Rare Earth Magnetic Torpedo Level EM7010 Lot of 2
Empire True Blue 10 in Rare Earth Magnetic Torpedo Level EM7010 Lot of 2
$29.99
Neodymium Rare Earth Magnets E6000 Glue W 10 Precison Applicator Tips
Neodymium Rare Earth Magnets E6000 Glue W 10 Precison Applicator Tips
$9.99
3 16 SPHERE RARE EARTH MAGNET Very Strong
3 16 SPHERE RARE EARTH MAGNET Very Strong
$7.50
TIG Welding Tungsten Electrodes Rare Earth Blend 1 16 x 7 Purple EWG
TIG Welding Tungsten Electrodes Rare Earth Blend 1 16 x 7 Purple EWG
$14.77
10 Strong 3 4 Inch Rare Earth Neodymium Cup Magnet for Industrial Applications
10 Strong 3 4 Inch Rare Earth Neodymium Cup Magnet for Industrial Applications
$24.99
2 Strong 3 4 Inch Rare Earth Neodymium Cup Magnet for Industrial Applications
2 Strong 3 4 Inch Rare Earth Neodymium Cup Magnet for Industrial Applications
$7.99
Europium Oxide Rare Earth Oxide Eu2O3 5N 99999 UV Activated
Europium Oxide Rare Earth Oxide Eu2O3 5N 99999 UV Activated
$35.00

Just Purchased Rare Earth:


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