Reversible dc motor drive including a dc/dc converter and...

Reversible inverter system having improved control scheme

Reversible regenerative motor circuits

Reversing motor controller

Reversing motor system for a laundry appliance

Reversing relay motor protector combination

Rfi/emi filter for variable frequency motor drive system

Ride-through method and system for hvac&r chillers

Rotary and linear motor

Rotary phase converter

Rotating alternating current generator system

Rotating induction generator adapted to be driven by a prime...

Rotation control circuit for a hall motor

Rotation controller for a differential actuator

Rotor acceleration control circuit

Rotor overtemperature protection for electric motors

Rotor position sensor

Rotor short-circuiting switch

Rpm sensor for electronic motor braking