DEMONSTRATION ELECTRIC MOTOR

A model of thesimplest form of DC electric motor, having 2-pole armature wound with enameledcopper wire on insulated plastic bobbin, and a magnetic field provided by aremovable permanent magnet . The construction of the model is completely openwith all components easily identifiable and functioning clearly observable. Adisc-type commutator is incorporated and external connection to the phosphorusbronze bushes is by means of a pair of 4mm colour coded sockets. The motoroperates on 6-8 volts DC

A model of the simplest form of DC electric motor, having 2-pole armature wound with enameled copper wire on insulated plastic