1-1/4 inch discharge for high capacity pumping includes 3/4 inch garden hose adapter Fully submersible utility pump for use with most 12-volt battery (battery not included); 20-foot cord with on ...

VoltAero’s new HPU 210 hybrid-electric powertrain could be used by people building their own light aircraft.

The HPU 210 unit combines a thermal engine with an advanced electric motor, claiming ti increase power by 40 percent ...

Abstract: The torque ripple caused by stator magnetic field jump of brushless DC motors was analysized theoretically and numerically, the research results show that the torque ripple caused by stator ...

aDepartment of Medicine, Division of Gastroenterology and Hepatology, Charité Medical Centre, Virchow Hospital, Medical School of the Humboldt-University of Berlin, Berlin, Germany ...