Abstract: The high-frequency inverter power supply is a major trend in the development of modern industrial arc welding power supplies. In this article, a phase-shifted full-bridge (PSFB) topology ...

Madison County's Holliwell Bridge may join endangered properties list Remember the torture memos? The boat strike memos may be worse. 'Taylor Swift is a Nazi' narrative boosted by coordinated online ...

MacLean Power Systems (“MPS”) and Power Grid Components (“PGC”), two leading manufacturers of engineered components and solutions for electrical transmission, distribution, substation and ...

For eight hours on Friday, Interstate 5 at Del Mar Heights Road was closed, at times in both directions, as police talked with a suicidal man perched on a bridge above the freeway. And for miles ...

The Denver Broncos are 11-2 and have won 10 games in a row. Their two losses this season are by a combined four points. Yet, the team is getting little respect in terms of being a serious Super Bowl ...

Blackstone Energy Transition Partners will become the majority owner of the combined company, acquiring ownership interests in MPS currently held by Centerbridge MPS was founded in 1986 and PGC was ...

It’s been years in the making, and now it’s official—the 2026 HOT ROD Power Tour will cruise along legendary Route 66 as the world’s largest rolling automotive festival helps celebrate 100 years of ...

Abstract: In order to improve the efficiency of dual active bridge (DAB) converters, many modulation strategies have been proposed. However, these strategies can only perform well within a relatively ...

Nine to five is still alive. Sort of. A new survey of labour-force data by Amory Gethin of the World Bank and Emmanuel Saez of the University of California, Berkeley finds that the world’s employed ...

Huge "regreening" efforts in China over the past few decades have activated the country's water cycle and moved water in ways that scientists are just now starting to understand. When you purchase ...