A hybrid DC-DC converter topology boosts efficiency by combining a buck regulator and a charge pump. Is it the future of intermediate bus conversion?

President Trump defended Kristi Noem on Tuesday following criticism of her response to last week’s fatal shooting in Minneapolis. Photo: Evan Vucci/Associated Press WASHINGTON—President Trump defended ...

President Donald Trump confirmed on Tuesday he has no plans to ask Homeland Security Sec. Kristi Noem to step down from her role. Trump was asked about Noem's status during a gaggle with reporters ...

There has been increasing discussion about Tim Cook eventually stepping down as Apple's CEO, but reports have offered differing timelines. Gurman previously said he would be "shocked" if Cook stepped ...

A critical yet overlooked component is stalling the global energy transition and digital revolution: the power transformer. From Germany to India, wind and solar projects sit idle, waiting for grid ...

Abstract: Frequency response analysis (FRA) is a well-established technique to detect transformer winding deformation faults. Its diagnostic application is based on the principle that a transformer ...

Lululemon Athletica said on Thursday that its CEO, Calvin McDonald, will step down in January, after about seven years at the helm as the yogawear maker navigates a challenging consumer environment in ...

Apple is preparing for Tim Cook to step down as CEO of the company "as soon as next year," according to the Financial Times. The company's board of directors and senior executives "recently ...

Every time you charge your phone, turn on a light, or use an appliance, there’s a silent giant working behind the scenes: the transformer. In this video, you’ll discover how transformers quietly ...

Oct 29 (Reuters) - Cable TV pioneer John Malone will step down as chair of Formula 1-owner Liberty Media and Liberty Global (LBTYA.O), opens new tab and become chairman emeritus, the companies said on ...