Electric powertrains are simpler than internal combustion engines, but they’re no less impressive when it comes to the technical wizardry that helps you go places. Batteries, of course, are at the ...

The International Electrotechnical Commission (IEC) defines a servo device as “an adjustable-speed AC power drive system that includes an AC motor integrated by feedback, a converter, and control, ...

You have a project that needs something to move. Should you use a stepper motor or a servo motor? [Matthias] has an opinion, and you can hear his thoughts in the video below. One tip we’ll take away ...