A variable frequency drive (VFD) motor is an advanced electric motor controlled by a VFD that adjusts frequency and voltage ...

PORTLAND, Ore. — I-5 will be closed south of downtown Portland for several hours starting late Monday night to install RealTime Variable Advisory Speed signs across all lanes of I-5, according to the ...

PORTLAND, Ore. (KPTV) - Interstate 5 will close overnight starting at 11 p.m. Monday and lasting until 5 a.m. Tuesday. The closure begins at I-405 and ends at Terwilliger Boulevard. Lane closures are ...

Improperly terminated VFD cables can generate up to 60 amps of common mode current spikes through facility ground grids, damaging unconnected control and communication equipment. Most electricians ...

MADISON, Wis. — All northbound lanes of John Nolen Drive between Olin Avenue and North Shore Drive will close overnight beginning Oct. 27, as crews install storm sewer crossings along the causeway.

These policies let you invest your cash value directly in mutual fund-like accounts, but they also carry risks if the investments lose money Written By Written by Insurance Staff Writer, WSJ | Buy ...

Abstract: The failure rate of motor insulation in variable frequency drive (VFD) motors is higher compared to that of mains-fed motors due to the increased electrical stresses inflicted by the VFD. At ...

The Victoria Fire Department Fire Marshal’s Office’s incentive program “Operation Installation” continues to provide residents with free smoke detectors and installations. The program, introduced in ...

Variable frequency drives (VFDs) are widely used in industrial fan, pump and air compressor applications, which constitute a substantial portion of the electricity consumed by U.S. industrial ...

A grouping of Mitsubishi Electric’s AC drives or variable frequency drives (VFDs). In the competitive landscape of machine design, engineers in food, pharmaceutical and manufacturing sectors face the ...