Over the past several years, manufacturers have teased battery electric compact machine prototypes at major industry shows. But until very recently, the availability of actual production machines was ...

“Analysis of Electric Machinery and Drive Systems” covers the concepts needed to understand the evolution of electrical and magnetic variables for designing the power-electronic circuits that supply ...

Komatsu featured the 20-ton PC210LCE electric excavator, which was first displayed last fall at Bauma. Featuring Proterra’s lithium-ion battery technology, the excavator has 451 kWh of battery ...

Energy efficiency is often considered to be the main advantage of electric injection molding machines, but that neglects many ...

An all-electric “seaglider” that can transition between floating and flying has begun sea trials in Narragansett Bay, Rhode Island. The tests are a prelude to the vehicle’s first crewed flights, ...