[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 ...

Electric motors can seem very mysterious! How do they use electricity to start rotating? Let's break it down step by step to understand how it works. Topics covered in this video: circuits, current, ...

Learn how to create a DC motor from scratch in your workshop with this easy-to-follow guide. From gathering the necessary materials to assembling the motor's key components, discover the step-by-step ...

Using a 2-phase stepper motor as an example, the stepper motor is taken apart and its components explained. Next a primer on the types and the ways of driving stepper motors is given, providing a ...

Understanding the Structure of Brushless DC Motors ...