Years ago my pal Steve Titus wanted to experiment with some drone rotor designs. He needed a simple motor controller that could operate from 8V to 12V and deliver amperes of current to a DC motor used ...

This file type includes high resolution graphics and schematics when applicable. Motors are rated by the output power they can produce over a given time period without overheating. These ratings are ...

diy Simple dc Motor / How to Make a Simple dc Motor ...

This is a small motor made from simple household supplies. A battery pushes current through a coil of copper wire under the influence of a permanent magnet. The coil spins freely when operating.

Testing motor-driven consumer hand tools doesn’t have to be complicated or expensive and low cost doesn’t mean low accuracy. Wagner Spray Tech tests their new PaintEater™ paint stripping tool using a ...