Control circuit for a DC motor
DC motor drive control with improved current sensing
Direct current motor speed control apparatus
Direct-current motor control
Electric motor starting circuit
Electromagnetic servo drive for power steering
Fan speed control device and method detailed description of...
Method of controlling the speed of a D.C. motor and device for c
Mine winder or hoist drum electric motor control for preventing
Motor drive control with a single current sensor using space...
Multi-speed motor
Power supply for low-voltage DC motor
Power tool and method for controlling a power tool
Speed control device for DC motor
Speed control for controlling the speed of a DC motor
Speed control mechanism for a power tool
Speed controller or an instrument having a speed controller incl
Speed controlling device of a motorized cart for a person to...
Two speed motor controller
Variable speed latching motor control