In this fascinating tutorial, learn how to build a school bus from wood, equipped with a functional DC motor. This ...

In this captivating tutorial, learn how to create a mini tractor using a mini DC motor that's perfect for transporting farm animals. This step-by-step guide is designed for DIY enthusiasts who are ...

No extant markings. A radial armature with five permanent magnets is mounted above a cylindrical electromagnet that is covered with black painted cloth. The armature axis is perpendicular to the axis ...

[Frank Herrmann] had an interesting idea to turn a geared DC motor into a servo motor assembly, but with a stepper motor-like interface. By stacking some small PCBs behind the motor body, it was ...

When energy-efficiency costs come into play, more designers are opting for the electronically commutated motor rather than familiar AC and DC versions. For motor applications, engineers have several ...

Running a brushed motor in muddy or dusty environments takes a toll on controllers, with both heavy back EMF and high stall currents. This explains one of the challenge in Europe’s Hacky Racer series, ...

How does a dc motor operate, and what's the impact of back EMF? Difference between continuous and stall current. How is current regulation applied in dc motor drivers? Oftentimes, the motor driver and ...