# How to Build an Electric Motor with a Commutator?

An electric motor with commutator is a popular science project for kids. You can build one on your own using a quick release skewer from a bicycle, speaker wire, an aluminum pipe for your shaft, two right angle brackets, a powerful magnet, batteries, rubber, a piece of wood for the base, and a battery cage. You'll start by wrapping your wire around a bar or pipe to make the motor itself. Build your commutator with copper pipe, a piece of cardboard, and a piece of rubber.
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 Electric motor can be built by placing a rotor between fixed magnets or electromagnets. Rotor consist of copper bars. A Brush-Commutator pair is required. http://answers.ask.com/Science/Physics/how_to_buil...
 Step by Step instructions on how to make a motor and how they work. You will need magnets and other material for this project. Good luck. For more information, look here: http://www.sciencebuddies.org http://answers.ask.com/Science/Physics/how_to_buil...
 A commutator applies power to the best location on the rotor, and in a generator, picks off power similarly. http://wiki.answers.com/Q/What_is_the_purpose_of_a...
 1. Set the grill up according to manufacturer's instructions. Fill it up with charcoal and light it using the long lighter. Make sure that the bucket of water is nearby in case the http://www.ehow.com/how_6789627_build-electric-mot...
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