Threads or ropes can easily be used for braiding, knotting, and weaving. In chemistry, however, processing molecular strands ...

Electric motors are a hidden opportunity for sustainability, and circular design is starting to show real promise.

As any DIY’er knows, certain tasks sit and fester on your to-do list. Once, I avoided a project so long that I had to use Simple Green to get it off the dry-erase board I was using to track the ...

This article presents an improved duty ratio-based direct torque control (DDTC) algorithm for open-end winding induction motor (OEWIM) sensorless drives. An artificial neural network (ANN) algorithm ...

About 30%-40% of AC motor faults are related to stator insulation. It is necessary to study a motor winding fault diagnosis (WFD) method for the safe operation of the entire motor system. In recent ...