Abstract: This paper designs a magnetic periodic reversal spring (MPRS) as a new method to suppress a torque ripple that inevitably occurs due to the operating principle of AC motors. The order, phase ...

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Is Talaria doing something different, or is the brand's new Komodo electric dirt bike an EV moto clone? I rode my first ...

Africa’s construction industry, built for tough terrain, heavy loads, and reliable performance across diverse project sites.

To mark its 50th anniversary, we are taking arguably its best-known variant – the open-topped GTS – on an 800-mile ...