Abstract: Recently, both houses and factories have been using induction motors more and more frequently. The advancement of variable speed drives is outstanding and admirable. Induction motors are ...

This video provides a complete walkthrough on identifying broken or underpowered garage door torsion springs, determining ...

From fold-out steps to six-function gimmicks, tailgates prove even the most basic truck parts aren’t safe from mission creep.

Abstract: This paper proposes a position estimation method for a planar switched reluctance motor (PSRM). In the method, a second-order sliding mode observer (SMO) is used to achieve sensorless ...

This article is brought to you by our exclusive subscriber partnership with our sister title USA Today, and has been written by our American colleagues. It does not necessarily reflect the view of The ...

SAN FRANCISCO (KGO) -- With the cutting of a ribbon, BART officially celebrated the installation of new fare gates at all of its stations. "I can think of no other improvement that BART could make ...