Van De Graff Generator - Teaching Aid

I have made this working model as Teaching Aid , and won 2nd price in State level "teaching aid competition" held at Aluva.

Van De Graff generator

[ video taken with my mobile phone camera ]



Materials used to make Van de graff :

1. Toy motor, 6v

2. plastic pulley (2 nos)

3. Rubber band (Fancy yellow rubber band, that teenagers wear on wrist as fashion)

4. copper wire mesh

5. Aluminum tube piece

6. 9V battery

7. Wooden case (used for house hold wiring purpose)