Abstract: In this article, in order to suppress torque ripple and enhance output torque for bi-directional magnetic field modulation (BD-MFM) motors, a novel trapezoidal PM bi-directional magnetic ...

A pair of high-rise window cleaners were left dangling in the air from a 22-story building after their basket broke. On Thursday (4 December), Fairfax County Fire and Rescue Department were dispatched ...

Two window cleaners were left dangling 15 stories above the ground after their scaffold malfunctioned on the Intelsat building in Tysons, Virginia, prompting a dramatic rescue on December 4.… Mike ...

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If you click on links we provide, we may receive compensation. Now’s the ideal time to invest in those more expensive products By Izzy Baskette Izzy likes the finer things in life — even more so when ...

Abstract: In this article, a dual-side permanent magnet vernier (DSPMV) motor is proposed for the potential application in high torque density direct drive applications, where the research efforts are ...