Starlac Industries manufactures Demonstration Electric Motor, EE - 677. Starlac Industries is an ISO 9001: 2000 certified manufacturer and exporter of scientific instruments. It is a simple type of D.C. Electric motor. It has a permanent magnetic field with a removable bar magnet and 2- pole armature wound with enameled copper wire. Its components can be easily observable. It is also provided with a disc-type commulator. This Demonstration Electric Motor offers external connection to the phosphorous bronze bushes by using a pair of 4 mm sockets. This Demonstration Electric Motor operates on 6-8 volts DC.