OK, this is something you may need to buy. Magnet wire looks like plain copper wire, but has an enamel coating. This means that you can wrap it in a coil and the sides of one wire won't create a ...

When the motor is energized, a charge travels from the battery, through the brushes, and into the commutator. (The brushes are spring-loaded to maintain physical contact with the commutator.) ...

Using just a magnet, a battery, a nail and a piece of copper wire, this is the simplest electric motor you can make, says Alom Shaha, but it is utterly delightful and children will love it ...

About 25% of that motor weight is copper windings. If replaced with CSCEC wiring, it could bring the overall weight of the front and rear motor down from 150 lb (68 kg) to ~115 lb (52.2 kg).

More information: Jiaxiao Wang et al, Investigation on the Novel High-performance Copper/Graphene Composite Conductor for High Power Density Motor, CES Transactions on Electrical Machines and ...

How to Make Simple Electric Motor from Battery In this video I show you how easy to make simple electric motor from battery, copper wire and neodymium magnets. You will be surprised how easy to build ...