Mike Stewart] powers up a thrust meter from an Apollo lunar module. This bit of kit passed inspection on September 25, 1969.
Abstract: The gallium-nitride (GaN) high-electron-mobility transistors (HEMT) devices have great potential for high-power, high-temperature, and high-frequency applications. However, it is challenging ...
Abstract: This paper presents the design of a megawatts (MW) level modular multilevel converter (MMC) phase-leg for 13.8 kV medium voltage (MV) grid based on Wolfspeed 10 kV SiC MOSFET XHV-9 half ...