Even though many EV aficionados are not really on-board with the idea of putting a gearbox in an electric car, it looks like manufacturers are still doing it. Right now only the Porsche Taycan and ...

Electric bicycles may require less pedaling effort than regular bikes, but … their riders still have to shift gears. Paris-based electric mobility company Valeo is out to change that, by combining a ...

Many ebikes sport a derailleur hanging out back to giver riders more flexibility than single-speeders. There are exceptions that combine gears with the motor, such as Pinion and Valeo. And now there's ...

Munich, Germany – The new NORDAC trio SK 300E units provide a sophisticated variable speed motor solution by integrating a frequency inverter drive with an AC motor and gearbox. The single-phase units ...

When paired with a motor, gearboxes offer a number of mechanical and economic advantages. This white paper discusses the steps necessary to select the right motor-gearbox combination for an ...

E-axles combine motor, inverter and gearbox into one unit and, according to Renesas, are beginning to collect other power electronics functions such as dc-dc converters and on-board chargers to form a ...

Koenigsegg has just revealed the details on its new electric motor. Called the Quark, it’s an entirely new design for automotive motors, packing 335 hp and 443 lb-ft of torque in an amazingly compact ...

One of the challenges that face motion-control engineers is how to properly select a motor. If the motor is undersized or too small, it will not handle load. If the motor is oversized or too large, ...

There is an easy way to boost the output of a solar panel by as much as 35%: Mount it on a framework that lets it track the sun. The electric motors that move these tracking systems are typically ...