Question

how do you make a a dc motor with magnets and commutators

Answer 1

making of dc motor with magnets and commutator

Take one round magnet to construct the dc motor and take take gloove to stick the two nails to magents for permanent stick of nails to hold the coils.

A direct motor (DC) motor needs a way to transfer electrical current to wire coils on th armature so they energize and make magnetism that propels the motor. The commutator is a split metal collar brushed by carbon or metal brushes.

Wrap each end of the magnet core on the armature with one layer of black plastic electrical tape for extra insulation. Then began the process of winding approximately 200 turns of enameled wire around the magnet core ends.

Take the 9v battery give the connection to the nails which pass current through the coil and rotate wire there is rotation.