Abstract: This paper proposes a novel two-level single-stage direct ac-ac converter for realizing a 7.2-kV medium-voltage (MV) solid-state transformer (SST) based on 15-kV SiC mosfets. A new ...

If you were one of the MacBook Air or MacBook Pro users who found MacOS Tahoe causing excessive battery drain and battery life reductions with MacOS 26.0 and MacOS 26.0.1, then you’ll want to update ...