Controlling magnetism in a device is not easy; unusually large magnetic fields or lots of electricity are needed, which are ...

In a world chasing cleaner energy, a group of physicists may have uncovered a surprising new way to make power: by tapping ...

Clamping maize in a field could be an option for farmers to avoid overfilling permanent structures or making a mess on roadways – but it requires careful planning. Hefin Richards of Rumenation ...

Among novel in-wheel motor designs, a magnetic-geared switched reluctance motor (MG-SRM), which combines a switched reluctance (SR) motor and a flux-modulated-type magnetic gear (MG), is notable for ...

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The experimental mapping technique integrates a sequence of tests to measure self-axis saturation characteristics, coupled with a magnetic model based on co-energy principles. This approach, in ...

A high-speed levitating motor showcases the incredible ... it spins at remarkable speeds, creating a mesmerizing display of precision and balance. Magnetic forces eliminate friction, allowing ...

Three-phase brushless motors offer many benefits including economy, reliability and high efficiency, but also exhibit poor dynamic performance. By implementing proper control algorithms (such as field ...