The Best Vacuums for Hardwood Floors Are Gentle Giants

Henthorn says the best way to maintain hardwood flooring is by vacuuming or sweeping them. “Vacuuming is optimal, as sweeping ...
IEEE

Comparative compliance of representative lead designs for surface mounted components

Abstract: Equations for the directional spring constants for common compliant lead designs for surface-mounted (SM) components are given. The lead configurations include the straight J-lead, dimpled J ...

I tested KEF’s first Dolby Atmos soundbar, and it’s great for movies and a giant leap for music

The KEF XIO is a powerful TV speaker that brings refined, cinematic energy to movies and shows, and has class-leading music ...
IEEE

A Novel Analytical Model for No-Load, Slotted, Surface-Mounted PM Machines: Air Gap Flux Density and Cogging Torque

Abstract: An analytical model for prediction of air gap flux density and cogging torque in slotted surface-mounted permanent magnet (SPM) machines is presented in this paper. The proposed method is ...