Twenty years ago, this Engineer co-developed a new concept of electric motor, which was supposed to be far superior to the traditional motor. Twenty years ago, this Engineer co-developed a new concept ...

DC machines can be classified as self-excited, separately excited, permanent magnet (PM), and brushless. Self-excited machines can be further classified as shunt, series, and compound. Compound ...

An adaptive algorithm kills jerky motions in motors. High-performance motion-control applications commonly use three-phase permanent-magnet synchronous motors, popularly known as brushless motors.

This technical document introduces stepper motors and how stall detection works and its requirements. This document describes an innovative technique of stepper motor stall detection and its ...