Permanent Magnet AC motors hold the largest market share because they are more efficient, have a higher torque-to-weight ratio, and perform better in variable speed applications than other motors.

TALLAHASSEE, Fla. -- The Hahn-Meitner Institute in Berlin has contracted with the National High Magnetic Field Laboratory and Florida State University to build an $8.7-million hybrid magnet for ...

Experiment Electric Motor of Magnetic Rotor in Motion ...

Free Energy Science Experiment Magnet Motor ...