small magnet containers and circular magnetic power

Custom Circle Magnets | Circular Car Magnets | Round Magnets

b'Custom circle magnets are offered in sizes varying from 1.5 inches \xe2\x80\x93 10+ inches. These custom magnets are produced using recycled magnetic material and possess strong magnetic backing. Personalized round magnets make a unique promotional gift throughout the year and they add an extra touch of elegance to branding efforts.'

Rare-Earth Circular Magnets - Lee Valley Tools

b'99K3213 - 1" \xc3\x97 1/8" Rare-Earth Magnets, pkg. of 5. 99K3101 - 1/4" \xc3\x97 1/10" Rare-Earth Magnet, each. Description. Care And Use. Description. Until you have actually used rare-earth magnets, you cannot appreciate their strength. The strength of these magnets has to do with the electron array in the neodymium, the rare earth they are made from.'

Magnets - Harbor Freight Tools

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b'magnetic flux between the North and South Poles. This phenomenon was believed is the main power source that drives the Johnson\xe2\x80\x9fs motor perpetually. Besides that, several simulations have been done on the permanent magnets with linear and circular configuration. The simulation result of magnets in linear configuration was'

Energy Carried by Electromagnetic Waves – University ...

b'In electromagnetic waves, the amplitude is the maximum field strength of the electric and magnetic fields ( (Figure) ). The wave energy is determined by the wave amplitude. Energy carried by a wave depends on its amplitude. With electromagnetic waves, doubling the E fields and B fields quadruples the energy density u and the energy flux uc.'

Magnets & Magnetic Paper |

b'Magnets & Magnetic Paper Product Results Related Articles. Refine Your Search. Sort by. Home > Office Supplies > Education > Arts & Crafts > Magnets & Magnetic Paper. Sign up for Staples Offers. Enter your email to be the first to know about exclusive offers and events. ...'

How Is The Strength Of A Magnet Measured |

b'The pull strength is the highest possible holding power of a magnet, measured in kilograms. It is the force required to prise a magnet away from a flat steel surface when the magnet and metal have full and direct surface-to-surface contact. The grade of the metal, surface condition and angle of pull all have an impact on the pull strength.'

Magnetic Dipoles Magnetic Field of Current Loop

b'magnetic field of a small bar magnet is equivalent to a small current loop, so two magnets stacked end-to-end vertically are equivalent to two current loops stacked: The potential energy on one dipole from the magnetic field from the other is: UB=\xe2\x88\x92 \xe2\x8b\x85 =\xe2\x88\x92\xce\xbc12 12B \xce\xbczz (choosing the z-axis for the magnetic \xe2\x80\xa6'