Eisco has been designing, producing and supplying high quality lab equipment for education and industry since 1968. Eisco presents demonstration dynamo. This model uses the same basic assembly as the motor no. Ph -1238, but is mounted on a base plate 230 x 90 mm. Approx. Which also carries a hand-drive pulley 120 mm. Diameter coupled to the smaller dynamo pulley by a rubber belt to give a step-up ratio. Electrical output is via a pair of 4 mm. Sockets, and a light emitting diode is provided as simple output indicator. The model may also be used as a motor on 6-8 v d.C. Supply.
