motor and bulb set

03-009 A small motor and a bulb on a plateThe plate features a small DC motor and a socket with a bulb. It may be used to configure simple electric circuits and to show thermal and mechanical effects of the electric current flow. Power may be provided by a DC feeder, flat or rechargeable batteries. Dimensions: 45 x 70 x 145Weight: 70 G 03-010 bulbs connected in parallel and in seriesThe set is built of two plates, one with 3 bulbs connected in series and the other with 3 bulbs connected in parallel. It helps to check visually what happens when one of the bulbs burns out or is removed and also to see if the intensity of burning changes after the connection mode has been changed. Dimensions: 2 plates 45 x 145 x 145 mm bulbs: 3.5 V; 0.2 A Weight: 2 x 70 G