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 ...

Abstract: Precise operation and control of electric drives in industrial applications, e.g., e-mobility, involve power electronic converters using feedback regulators connected to system state sensors ...

Perhaps you’re one of those people who are very thoughtful and assiduous about planning the Big Holiday meals. You’re on top of the appetizers, entrée, the sides, the dessert. Maybe you even iron your ...

Driving authorities must crack down on a “number plate wild west”, an MP has said, after figures showed just a fraction of suppliers faced an audit this year. Sarah Coombes said the DVLA’s work “doesn ...

Daniel comes to Simple Flying with a business focused approach to the aviation world. Daniel enjoys analyzing strategy and how companies move against each other to gain a step ahead in the skies.

Throw in a huge milestone – having their first child – and it’s easy to see why they called 2025 a “whirlwind year”. Utilising Ms Prag’s interior design expertise, the makeover of their Waverley home ...