DC Motor controller
DC Motor drive control system
DC motor driving device
DC motor regulator
DC Motor speed control system
DC motor speed controller
DC Motor speed controller
DC Motor speed regulator
DC Servomotor circuit having drive current controlled as a funct
Device for controlling DC motor
Device for controlling motor rotation speed
Device for controlling rotational speed of electric motor
Device for controlling the peripheral speed in rotating objects
Device for driving a DC motor with feedback control
Device for slowing down the rotational speed of the sheet transf
Device for the electric low-voltage driving of a rotatable mass
Digital capstan servo circuit
Digital control device for thyristol-pulse d.c. regulators
Digital control system for electric motors in power tools and th
Digital control system for motors