DEMONSTRATION ELECTRIC MOTOR (LSE)

Product Code : ELM0058

Description: A model of the simplest form of DC motor; having 3 armatures - 2 pole, 3 pole, & 4 pole, wound with enameled copper wire, & a permanent magnetic field provided by a removable bar magnet. The construction is completely open & all components are readily observable. A disc type commutator is incorporated & external connection to the phosphor - bronze bushes is by means of a pair of 4mm sockets. The motor shall operate on 4.5 to 9 volts DC.