Managing underground water in mining is no small feat. Underground mine dewatering systems were traditionally designed for ...

Watch a major upgrade: a motor swap on a big belt grinder to install a powerful 4.4kW (5.9hp) three-phase motor with VFD ...

Abstract: Pre-storing magnetic characteristic parameters are essential to achieve high-speed sensorless control of switched reluctance motors (SRMs). However, creating an accurate table of nonlinear ...

A weather alert was issued by the NWS Newport/Morehead City NC on Thursday at 7:47 p.m. for strong thunderstorms until 8:45 p ...

Unlike a speed camera, a police officer has some discretion when pulling over speeders and generally uses some common sense. Let’s say a group of vehicles is travelling 65 kilometres an hour in a 60 ...

OpenAI has added a setting that lets Plus, Pro and Business users control how quickly GPT-5 with Thinking responds. The option appears in the message composer on the web and lets users trade off ...

NOARK Electric, a global manufacturer and supplier of low, medium and high-voltage electrical solutions for OEMs, contractors, and distributors, brought its cutting-edge Ex9VF7 Variable Frequency ...

Abstract: The magnetic levitation turbo molecular pump (MLTMP) is driven by a high-speed permanent magnet synchronous motor to create a high-vacuum environment for semiconductor manufacturing and ...