Today, most converters employ switch-mode topologies. At their core, power transistors switch on and off at high frequency, ...

The Organization of the Petroleum Exporting Countries and its allies agreed to make a larger oil output hike in May in an unexpected move that further dragged on tariff-hit crude prices.

Oil slumping this morning as President Trump's new tariffs are expected to hit demand and OPEC Plus agreeing to increase output in May. Yahoo Finance's Ines Ferre joins us now with a closer look.

Abstract: The four-switch buck-boost (FSBB) converter has the functions of voltage step-up and step-down as well as positive output, which is suitable for the applications with wide input voltage ...

Both firms are preparing for long-term demand growth, especially amid delays to current output goals and rising competition from China. While certification challenges remain, a hybrid of materials ...