Abstract: The article proposes and investigates an alternative coupled inductor configuration in a three-level interleaved dc–dc converter. The new common-leg coupled inductor structure is introduced, ...

The U.S. once maintained more than a dozen. Now it has one. President Trump wants more. By Amelia Nierenberg and Jeffrey Gettleman Reporting from London Decades ago, the United States had a big ...

There are dozens of staffed military bases and facilities around the Arctic, and hundreds more that include radar installations and other support equipment. The military buildup at the top of the ...

Abstract: To improve the energy interaction level between substations while reducing the construction cost of the micro-pumped storage system. This paper proposes a power and capacity configuration ...

As tensions rise and protests grip Iran, Tehran warns it would strike U.S. targets across the region if Washington launches an attack. Iran, however, has issued blunt warnings. Defense Minister Aziz ...