Compromise is key to keeping a team humming along. Say one person wants an inrunner electric motor, and the other prefers outrunner. What to do? Well, if you work at [Deep Drive], the compromise ...

Get punchy torque without extra mass. This double-rotor motor peaks at 180 kW and pairs with in-wheel or central drive ...

In order to drive motors at high efficiency, it is necessary to consider a variety of factors, including construction of the motor, components, and drive method. This series will introduce some basic ...

This week has been a good one for innovation in the electric bicycle industry, with two major players both unveiling new designs for mid-drive motors built specifically for electric mountain bikes.

This schematic shows a 12-MW, 9,500-rpm induction motor with oil-film bearings that drives an oil-pipeline pump. Like other high-speed machines, it has a specialty rotor, reinforced bearing housing, ...

It might be too early to say that the auto industry is undergoing a great electrification. But more and more automakers are headed in that direction as product pipelines swell, with new ...