Remanence，Remanent magnetization
The strength of the magnetization remaining after applying a strong external magnetic field to the ferromagnetic material and then removing it. Remanence is usually denoted as Br or Br but here the symbol BR is adopted to avoid confusion with the radial component of magnetic-flux density vector B.
Term List (R)
RMS (Root-mean square) value- Rare earth magnet
- Reactive power
- Rectification via commutator
- Regenerative brake
- Reluctance motor
- Remanence，Remanent magnetization
- Resolver
- Reversible motor
- Revolutions per minute (rpm)
- Revolutions per second (rps)
- Revolving field (Rotating field)
- Revolving field motor
- Right-hand screw law
- Ring spring
- Riser
- Rotor
- Rotor cross-sectional structures