Circuit for phase section control of an AC-DC motor
Commutator motor control system
Commutator motor useful for driving automatic washers
Control system and method for controlling a DC motor or generato
Control system for a two-terminal electric motor connected...
Coupled RFI choke as stall detection means for brush type DC...
Device for determining rotational number of DC motors
Device for regulating rotary speed of an alternating current ele
Domestic electrical appliance including an electric motor
Electric motor for portable machine tools
Electric screwdriver
Electric two-motor drive
Electronic control and regulating system
Four quadrant motor operation using DC bus current sensing
Governor circuit for universal series (or compound) motor
Method and apparatus for controlling brushless DC motors in...
Method and apparatus for temperature monitoring of universal or
Motor braking arrangement and method
Motor control system, particularly to reduce idling speed
Odd harmonics reduction of phase angle controlled loads