Abstract: Galvanically isolated ac-dc converters are crucial for integrating distribution generation, energy storage, dc microgrids, and electric vehicles with ac distribution system. The typical ...

Abstract: In this work, time-dependent gate reliability studies were carried out on GaN high-electron-mobilitytransistors (HEMTs) under continuous DC gate bias ($\mathrm{V}_{\mathrm{GS}}$) and ...

WASHINGTON — How much longer will sewage continue to spill into the Potomac River? That is the question facing residents after a massive infrastructure failure left the waterway reeling from what ...

Add Yahoo as a preferred source to see more of our stories on Google. AC/DC frontman Brian Johnson sparked discussion online after showing noticeable changes during the band’s recent live performance.

The legendary rockers have gone viral after a video of them from one of their latest concerts caught the attention of fans online. In the viral clip, lead singer Brian Johnson, 78, can be heard ...

When you’re testing or debugging some mains-powered gear, plugging it directly into the outlet can often be an exciting proposition. If such excitement is not really your thing, you can opt for an ...