AC induction motors are everywhere, from ceiling fans to vehicles. They’re reliable, simple, and rugged — but there are some disadvantages. It’s difficult to control the speed ...
Discover how to make a DIY hand-powered mobile phone charger using simple materials such as two small DC motors and a piece ...
Abstract: Sensorless technology and torque ripple suppression are always the hot and difficult points in the research of brushless DC motor control strategy. This paper deeply analyzes the structure ...