electromagnetic coils

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  • Magnetic Core electromagnet

Magnetic Core

Magnetic Core A magnetic core consisting of a plastic or ceramic toroid around which is wound a strip of thin magnetic tape possessing a square hysteresis-loop characteristic. A magnetic core is a piece of magnetic material with a high permeability used to confine and guide magnetic fields in electrical, electromechanical and magnetic devices such as [...]

By |August 3rd, 2021|Electromagnetic, Electromagnets|Comments Off on Magnetic Core
  • Chemically Controlled Magnetic Material

Chemically Controlled Magnetic Material

Chemically Controlled Magnetic Material Magnets are common in physics classes at school, but almost no chemistry classes are involved; researchers have successfully used chemical methods to control the magnetic properties of ferromagnetic substrates. Physical methods may affect the direction of the magnetic field. The chemical method in this example finely controls the selected ferromagnetic material [...]

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