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www.reference.com/article/permanent-magnet-generator-35949757c3eb45af

Permanent magnet generators use magnetic force to generate electricity in conjunction with some form of mechanical movement, normally wind power. The primary benefit of a permanent magnet generator is that because there is no need for brushes which improves the reliabil...

www.reference.com/article/permanent-magnet-generators-work-4afa2a73e1596c8b

Permanent magnet generators produce electricity by rotating strong magnets around metal wires. These conductive wires then convey the electricity throughout a residence or industrial complex for decades, because the magnets do not have to be replaced for up to 25 years.

www.reference.com/article/can-metal-permanently-magnetized-4c6d0f9f4b4c508b

A permanent magnet can be created by placing a piece of hard iron in a strong magnetic field generated by a machine or two or more hand-held magnets. Other methods for creating a permanently magnetized piece of metal involve using steel.

www.reference.com/science/permanently-magnetize-metal-a10094c229f01f03

Permanently magnetize metal using a simple circuit touch process that includes rubbing a magnet several times on a piece of metal. It only takes a few minutes. You need four pieces of iron or steel bars, soft iron, and a horseshoe magnet or two bar magnets.

www.reference.com/science/kw-stand-chemistry-9de8ff51ef8b70cf

"Kw," usually written with "w" as a subscript, is the equilibrium constant for water. This expression is also known as the dissociation constant or the ionisation constant.

www.reference.com/science/difference-between-permanent-temporary-magnet-b8a9478cf537498d

A permanent magnet is one that retains its magnetic properties for a long period of time. A temporary magnet only maintains its magnetism while in the magnetic field produced by a permanent magnet or an electric current.

www.reference.com/article/magnetic-power-generator-work-f7a1f968dd7253a8

Magnetic power generators have a small wheel in between magnets that are aligned in such a manner that they repel each other. The opposing forces of the magnets cause the wheel to have an unending rotating motion, powering up the generator and consequently producing ene...