Method of regulating the torque response of a multiphase electro
Method of restarting induction motor and apparatus for carrying
Method of rotating a polyphase motor at less than rated speed
Method of rotating a polyphase motor at less than rated speed
Method of starting motors by harmonics and electrical motors sta
Method of starting variable-speed induction motor
Method to measure the angular speed of an induction motor
Methods and apparatus for current control of a three-phase...
Methods and apparatus for optimal voltage and frequency...
Methods and apparatus for providing a dual voltage inverter
Methods for managing electrical power
Methods for managing electrical power
Methods of and/or apparatus for electronically commutated motor
Micro-controller based PWM waveform generation for a multiple ph
Microcomputer for driving induction motor
Microcomputer with built-in motor control circuit
Microcomputer-based pulse width modulated inverter fed machine d
Microprocessor controlled multifrequency AC converter
Microprocessor for controlling the speed and frequency of a...
Microprocessor speed controller