Drive circuit for a brushless direct-current motor

Drive system and control method of the same

Driving controller for electric vehicle

Fan system and starting method thereof

Method and a device for controlling the operation of an...

Method and apparatus for controlling a walking beam pump

Method and apparatus for controlling conveyor

Method and apparatus for switching an AC machine between a...

Method and device for controlling a winder

Method and system for controlling torque in permanent magnet...

Method for determining the active power of asynchronous electric

Method for starting a power loom

Method of detecting the angle of rotation and load torque of a D

Method of estimating motor torque constant

Method of preventing wire from becoming entangled in reinforcing

Method of starting a motor

Method of testing motor torque integrity in a hybrid...

Motor control apparatus

Motor driving circuit

Motor overload coil control and method of calculating...