Basic thermodynamic laws tell us that, no matter what its design, in every electric motor some of the input electrical power is undoubtedly lost (via heat) as it is converted to output moving power.

Electric motors are central to sustainable mobility and energy efficiency, powering electric vehicles, renewable energy systems, and industrial automation. At their core lies the E-stack—hundreds of ...

Lucid Group has been granted a patent for a hybrid rotor assembly for electric motors. The assembly incorporates both sintered permanent magnets and bonded magnets in the lamination cavities of the ...