Brushless-dc motors are taking center stage in medical-equipment design because they last twice as long a competing technologies. • Sensorless brushless-dc-drives have evolved to a point where they ...

A brushless DC (BLDC) electric motor is likened to a motor with brushes, but turned “inside-out.” A BLDC motor has a rotor with permanent magnets and the stator contains the windings. Older motors ...

The motor and motor control markets are thriving in a number of areas, particularly medical and robotic applications. Also, there is a rich demand for small, efficient, high- and low-torque, and high- ...

With no need for compressed air, early electric actuators could operate with less sound and less maintenance than the predominant pneumatic actuator. Of course, the standard pneumatic option offered ...

In some categories of motor drive applications, users have little or no tolerance for unpredictable, uneven, or irregular motor behavior. While this certainly cannot be said of all motor-driven ...