Description

The Generator consists of a dome supported by a
pillar and a rubber belt driven by an electric motor
concealed in the metal base. Static electrical
charge is produced by friction between this band
and two rollers. The charge is removed from the
belt by a metal gauze and stored in the dome. The
motor is powered using a mains supply (230V). The
base is fitted with a 4mm diameter socket which
can be used either for supporting a conducting
sphere (fitted with a cranked rod support) or for a
wire connection to a separate conducting sphere.
A cover is provided to keep the Van de Graaff free
from dust when not in use.