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
Coupled RFI choke as stall detection means for brush type DC...
Device for regulating rotary speed of an alternating current ele
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
Phase controller for intermittently supplying an AC motor with e
Printing mechanism having a direct current motor with imbalanced
Rotary speed control circuit for feeding a dc universal motor