Method and apparatus for dynamic low voltage spindle motor opera

Method and apparatus for dynamic range optimization in a PWM mot

Method and apparatus for flux and torque sensing in electrical m

Method and apparatus for generating an air gap flux signal for a

Method and apparatus for generating pulse-width modulated...

Method and apparatus for generating signals representing motor f

Method and apparatus for improved efficiency in a pulse-width-mo

Method and apparatus for improved efficiency in a pulse-width-mo

Method and apparatus for improving performance of AC machines

Method and apparatus for induction motor drive

Method and apparatus for instability compensation of V/Hz pulse

Method and apparatus for large motor control

Method and apparatus for limiting starting torque in a starter/g

Method and apparatus for monitoring motor status using...

Method and apparatus for monitoring the rotating frequency of de

Method and apparatus for multispeed hybrid start switch for a mo

Method and apparatus for operating a field-oriented rotating-fie

Method and apparatus for operating a load supplied via an interm

Method and apparatus for predicting winding failure using zero c

Method and apparatus for pulse width modulation control of an AC