Abstract: Power factor correction rectifiers/inverters with wide input-output voltage ranges are instrumental in applications with widely varying dc voltages such as photovoltaic inverters. Aiming at ...

Reliable fault diagnostics in gearboxes is of great importance to industries to improve production quality and reduce maintenance costs. In this paper, an improved evolving fuzzy (iEF) technique is ...

For the fourth year in a row, the LA Rams hosted a High School Coaches Shadow Program during training camp at Loyola Marymount University. The program, which took place during all eight open practice ...

St. Cloud charter school STRIDE Academy plans to expand by adding high school and preschool. The school's enrollment has grown since last year. The high school addition would be gradual, starting with ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. Reid Bartholomew and Hazel Cooper used to dedicate their falls to other sports. Bartholomew was ...

Abstract: Dual three-phase asymmetrical machines are more sensitive to voltage pulses from pulse width modulation (PWM) compared to conventional three-phase machines. This sensitivity results in ...

Weakness in its core U.S. market has spooked Lululemon investors. Tariffs and a cautious consumer are weighing on Target's financial results. Both stocks trade at dirt cheap valuations that price in ...