Description

A model of the simplest form of DC electric motor, having 2-pole armature wound with enamelled copper wire on insulated plastic bobbin, and a magnetic field provided by a removable permanent magnet. The construction of the model is completely open with all components easily identifiable and functioning clearly observable. A disc-type commutator is incorporated and external connection to the phosphorus bronze bushes is by means of a pair of 4mm colour coded sockets. The motor operates on 6-8 volts DC.