permanent magnet :

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permanent magnet

  • n  a magnet that retains its magnetism after being removed from a magnetic field
News & Articles

  • Research and Markets: Global Energy Efficient Motors Market - 2013 Report
    DUBLIN--(BUSINESS WIRE)--Research and Markets ( has announced the addition of the "Energy Efficient Motors Market (2013-2018): By Product (Synchronous (Reluctance, Permanent Magnet), Asynchronous (Squirrel Cage, Wound Rotor), DC Motor (Brushless, Brushed)); Type (IE3, IE2, IE1, NEMA); Application (Fans, Pump, HVAC, Compressed ...
    June 25, 2013 - Business Wire

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