IEEE

Overvoltage Suppression in Initial Charge Control for DC Capacitor Using Multiple Leg Short-Circuits With SiC-MOSFETs in Power Converters

Abstract: This article proposes an improved overvoltage suppression method for the initial charge of the dc capacitor in voltage source power converters. The proposed method makes multiple ...
Star Tribune

Delta sends off first flight from MSP using Minnesota-grown sustainable fuel

And Wednesday afternoon, that camelina-based fuel helped power its first flight — a 4 p.m. takeoff for a 7:30 p.m. arrival in New York during the city’s climate week. Delta Air Lines, the flight’s ...
IEEE

Design and Fabrication of Low-Power Single-Flux-Quantum Circuits Toward Quantum Bit Control

Abstract: We report low-power single-flux-quantum (SFQ) circuits fabricated with a lowered critical current density process and low-voltage design. We selected 250 A/cm $^{2}$ to obtain 2–10 μA ...
gpfans

F1 star hits out at Las Vegas Grand Prix circuit after red-flagged session

A young F1 star has admitted that the Las Vegas Grand Prix circuit has very few good qualities for drivers. Oliver Bearman is racing in Nevada for the first time this weekend and, after his first day ...