D-C commutator motor with means for interference suppression
D-C motor control circuit
D.C. Motor driving circuit
DC convertor
DC motor drive circuit
DC motor rotation information detecting device
Device for controlling a bidirectional DC motor
Device for controlling the rotation of a door mirror up to prese
Device for limiting the extent of movement of a moveable member
Device in a power delivery circuit
Differential ripple detection method and system
Digital apparatus for synthesizing pulse width modulated wavefor
Digital interface for driving at least a couple of power...
Direct current braking means for wound rotor motor
Drive circuit for induction motor used in air conditioning syste
Driver circuit for electro-mechanical transducer
Driving apparatus and a driving method for a single phase motor
Driving device for a revolver in a microscope
Driving mechanism for a switch
Driving mechanism of camera and friction mechanism therefor