Head of Hair, brush of artificial hair may be fixed in 4 mm socket in top of upper dome of generator - Faraday pail-Neon Bulb-vibrating column to stimulate ions in motion in transparent plastic container and one spare belt.
Motor :
Operates on 220V A.C. 50Hz.
Collecting :
Rubber
Brushes :
Metallic, non injurious to belt
Spheres :
Aluminium 16.5 cm. diameter approx.
Voltage :
250 KV under dust free atmospheric conditions corresponding to a spark discharge of 7 cm.
Earthing :
By earth lead of 3 core mains cable
Discharger :
10 cm. dia. sphere mounted on a metallic rod
