6 Cool & Useful DIY Projects Using DC Motor!

A DC motor is a type of rotary electrical machine that converts direct current electrical energy into mechanical energy. Most of the dc motors rely on the forces produced by magnetic fields and have some internal mechanism, either electromechanical or electronic. With that mechanism they periodically change the direction of current flow in part of the motor. Check out – 6 cool, useful and crazy projects using DC Motor – DIY air cooler, DIY DC motor torch, DIY mobile charger, DIY mixer, DIY water pump and my personal favorite, a DIY water alarm. Enjoy!