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VisIC Technologies demonstrates GaN-based 3-phase traction inverter with an automotive-grade PMSM motor

Green Car Congress

has successfully tested its 2.2mΩ 650V half-bridge power module, consisting of 4 parallel 8mΩ Power FET, in a 3-phase configurationon a dyno-testbench using a PMSM motor at a major automotive OEM. VisIC Technologies was founded in Israel in 2010 with the goal of advancing Gallium Nitride (GaN) technology into mainstream usage.

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Celebrating the Life of University of Texas Professor Mo-Shing Chen

Cars That Think

Mo-Shing Chen , a world-renowned power engineering educator and researcher, died on 1 May at the age of 91. program in electrical engineering in 1969, and it quickly became one of the nation’s largest and top-rated graduate programs in power systems engineering. as a power engineer in Wulai. Chen created UTA’s first Ph.D.

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Budget Drones in Ukraine Are Redefining Warfare

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“This aircraft will have to be shared by the Air Force and Navy 3-1/2 days each per week except for leap year, when it will be made available to the Marines for the extra day.” Greico, Stimson Center Back in 1981, Israel sent modest contraptions sporting surveillance cameras in its war against Syria, to some effect.

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Economics Drives Ray-Gun Resurgence

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General Atomics , a military contractor in San Diego, is also developing a laser of this power for the Army based on what’s known as the distributed-gain design , which has a single aperture. The old standby for powerful lasers employed chemical reactions in flowing gas. Both systems offer the prospect of being inexpensive to use.

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