Place a thermometer inside a glass of water, place the glass on the middle shelf of the refrigerator and let it sit for at ...

Abstract: Shoot-through is an inherent topology defect of bridge-type inverters. Especially for multilevel inverters, the addition and compensation of dead-time have higher requirements for control ...

Abstract: The problem of voltage imbalance propagation in an inverter-based islanded multi-microgrid consists of avoiding the propagation of the voltage imbalance generated within one microgrid to the ...

Upending decades-old guidance, the Centers for Disease Control and Prevention’s vaccine advisory committee voted to no longer issue a blanket recommendation that all newborns receive a hepatitis B ...

PARIS, Dec 1 (Reuters) - Airbus (AIR.PA), opens new tab confirmed on Monday it faced an industrial quality issue with metal panels on some A320-family jets, in its latest challenge after a recall to ...

Months after Los Angeles City Hall scrambled to close a $1 billion budget deficit and avoid layoffs of city employees, the City Council’s new Budget and Finance Advisory Committee held its first ...