How To Use permanent magnet In A Sentence
- The exact rotor position is required while a permanent magnet brushless servo motor (PMBSM) is under commutation and control. Howere, position sensors have some fatal defects.
- Perhaps the most important improvement has been the replacement of an electrical magnet with a series of permanent magnets to generate the cyclotron's magnetic field.
- Ferrite magnets are sintered permanent magnets composed of Barium or Strontium Ferrite.
- Due to the interaction between the permanent magnet and slotted armature lamination, there exists cogging torque in slotted permanent magnet motors, which may cause noise and vibration.
- The mass acted upon by the coil elements can be a permanent magnet or magnets, or electromagnets.
- The hybrid magnet was made by combining electromagnet with permanent magnet ( PM ).
- Uses:Used as important raw material for making praseodymium metal. Also used to make RE permanent magnetic alloys.
- The superiority and inferiority of PM machine is closely related with the function parameter of permanent magnet material which is being used.
- It has not only the advantages of the ordinary permanent magnet starter motor, but also some other advantages, such as higher starting torque, higher no load speed, and lower cost.
- Emphasize discussed industry of earth permanent magnetism from technical angle in recent years progress and development.
