Abstract: This study explores the design and engineering of high-speed outer rotor electric motors, focusing on addressing the unique challenges these motors face for integrated drive applications.

Abstract: In this article, a radial electromagnetic force (REF) suppression methodology is proposed to reduce the vibration of in-wheel permanent magnet (IW-PM) motors. The key to this method is to ...

I picked up a cheap chinese leather patcher -- a Singer 29k clone -- for some leather work because my little entry-level sewing machine is not sufficient for leather. DIY is an illness, so I decided ...

Discover how to make a DIY hand-powered mobile phone charger using simple materials such as two small DC motors and a piece of cardboard. This step-by-step tutorial covers mounting the motors, wiring ...