Most electric motors in modern vehicles rely on rare earth magnets in what are known as permanent magnet synchronous machines (PMSMs). Sourcing these rare earth materials is costly, politically ...

Learn how to make a generator using DC motors in this step-by-step tutorial. Perfect for DIY enthusiasts and beginners, this ...

In this engaging DIY tutorial, you'll discover how to make a simple DC motor from scratch. Perfect for beginners and ...

Abstract: The extended Kalman filter (EKF) is widely applied in the permanent magnet synchronous motor (PMSM) position estimation method. However, the estimation accuracy will be degraded, when ...

Abstract: The most distinctive feature of synchronous reluctance motor (SynRM) is self-saturation and cross-saturation, which results in a lack of physically consistent guidelines for an accurate ...

The worst thing about a volume knob is that, having connected it to a computer, it might be wrong: if you’ve manually altered the volume settings somewhere else, the knob’s reading ...

It’s been decades in the making, but the time has finally come for Ferrari to uncover the details on its first electric car.