Loading capability of power transformers is limited mainly by winding temperature. As part of acceptance tests on new units, the temperature rise test is intended to demonstrate that, at full load and ...

Developments in the global market, the academic arena, and in Morningstar research.

Abstract: In this paper, a 120kW symmetrical multi-winding split planar transformer (SMWSPT) based on ferrite cores is proposed for high-power high-efficiency isolated DC-DC applications. A novel ...

Rosanna Warren’s most recent books are So Forth: Poems and Max Jacob: A Life in Art and Letters.

This year was action-packed, from traversing national parks in the latest off-roaders to ripping around racetracks in slinky ...

The 18-mile route is now carrying passenger trains for the first time since the mid-1960s.

It’s been a weird year for car reviewers, we’ve had to familiarise ourselves with not only new models but also new brands and ...

In a new weekly update for pv magazine, Solcast, a DNV company, reports that the Meteosat Third Generation (MTG) satellite is now beginning operational testing. The new satellite will offer ...

The Information Commissioner’s Office has warned that millions of Brits don’t know how to erase personal data from their old devices ...

Silk Road attracts people for many reasons. Some are simply interested in having a safe and easy place to buy and sell illegal items, of which drugs are by far the largest category. For better or for ...

If you love a good road trip—and volcanoes—consider South America for your next driving adventure. In Chile’s Lake District, you’ll travel through villages perched on shimmering lakes and volcanoes ...