Reversible switched reluctance motor operating without a shaft p

Reversing device for a two-pole single-phase synchronous motor

RFI/EMI filter for variable frequency motor drive system

Rotatable transformer field excitation system for variable speed

Rotating electric machine and manufacturing method thereof

Rotating field machine drive

Rotation sensor device

Rotation state detecting apparatus of a synchronous machine

Rotor control for synchronous AC machines

Rotor position detection in an electrical machine

Rotor position detection in switched reluctance machines

Rotor position detection of a brushless DC motor

Rotor position detection of a switched reluctance drive

Rotor position detection of an electrical machine

Rotor position determination in a switched reluctance machine

Rotor position estimation for switched reluctance machines

Rotor position estimator for a switched reluctance machine

Rotor position estimator for a switched reluctance machine using

Rotor position monitoring of a reluctance drive

Rotor position sensing in a dynamoelectric machine using couplin