Discover how to make a DIY hand-powered mobile phone charger using simple materials such as two small DC motors and a piece ...

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 ...

If you live in snow country and own a home, you either have a snowblower or wish you did. The alternatives are either an ...

Abstract: Sparking is a common phenomenon in brushed DC motors. Early detection of sparks can prevent their aggravation and promptly adopt appropriate maintenance actions. In this work, we propose the ...

Abstract: Over recent decades, dc motors have had a decremental utilization in industry, although their use persists in many industrial applications where they still play a crucial role. Sparking is a ...

The GT fever hits Kia’s more affordable EVs, combining dual-motor performance with subtle styling updates across key models in the electric lineup.