Electric Motor Demostration - 2 pole, 3 pole, 4 pole Armatures

CA$171.00
CA$136.80
(You save CA$34.20 )
SKU:
K-286950
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Product Overview

  • A model of the simplest form of DC electric motor
  • Three armatures, 2 pole, 3 pole and 4 pole
  • Wound with enameled copper wire and a permanent magnetic field provided by a removable bar magnet
  • A disc-type commutator is incorporated and external connection to the phosphor-bronze bushes is by means of a pair of 4 mm sockets
  • Operates on 4.5 - 9 Volts DC

A model of the simplest form of DC electric motor, having three armatures, 2 pole, 3 pole and 4 pole, wound with enameled copper wire and a permanent magnetic field provided by a removable bar magnet. The construction of the model is completely open and all parts clearly visible. A disc-type commutator is incorporated and external connection to the phosphor-bronze bushes is by means of a pair of 4 mm sockets. Operates on 4.5 - 9 Volts DC.