ESAW Dynamo Electric Motor (EEC-9349)

One can analyze that, how the electrical energy is converted into mechanical energy by a motor and directly back to electrical energy by using the motor to drive a dynamo. Two identical motors mounted on the plastic moulded base with their shafts joined by means of a flexible coupling and both are connected with 4mm colour-coded sockets mounted on the base. When we apply 1.5V to 4.5V volt DC to any one of the motors then at the same time another perform as a dynamo and output can be observed by using bulb or multimeter.