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| DEMONSTRATION ELECTRIC MOTOR
(0376) |
| A model of the simplest form of DC electric motor, having 2-pole armature wound with enameled 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 dentifiable 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. |
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