Single-phase motors, adjustable-speed drives (ASDs), and power factor (PF) correction applications often depend on capacitors to operate properly. This article explains how to test these critical ...

Office of Energy Efficiency and Renewable Energy, Department of Energy. This notice announces receipt and publishes petitions from the National Electrical Manufacturers Association (NEMA) and UL LLC ...

EV drivetrain testing with a bidirectional DC source and regenerative DC load simplifies test setup, avoids catastrophic damage, and decreases test times. The regenerative electronic load uniquely ...

The world of electric motor tech moves fast. Just months after YASA claimed an unofficial record for the most power-dense ...

YASA’s new axial flux motor hits 59kW/kg, setting a new unofficial world record for power density in electric propulsion.

Korean scientists present a copper-free motor that uses carbon nanotube wires, promising lighter and greener energy.