Acceleration control system for a d-c motor

Acceleration signal corrected motor speed control system

Accelerator control for electric vehicles

Actual speed value converter for the speed control in a motor dr

Actuating circuit for D.C. motor

Actuator retraction circuit

Agricultural fan control system

Airflow control apparatus

Analog DC motor velocity control loop

Analog/digital drive speed control circuit

Anti-stall motor drive

Apparatus and method for controlling the velocity of a moveable

Apparatus and method for protecting a motor control circuit

Apparatus for adjusting torque and speed of a dentist handpiece

Apparatus for controlling electric cars

Apparatus for controlling motor speed

Apparatus for controlling the synchronous drive for direct-curre

Apparatus for detecting relative movement

Apparatus for detecting the speed of an electric motor

Apparatus for driving a recording medium at a constant speed rel