3B Van de Graaff

Product Description

The classic Van de Graff Generator device demonstrates some of the fundamental concepts in electrostatics: charge accumulation, potential differences, capacitance, and resistivity. The Generator’s conductor sphere is detachable, the drive motor has controllable speed, and the device includes a small discharge sphere on a rod.Specifications:Max. voltage: approx. 100 kVLength of sparks: up to 5 cmConductor sphere: 190 mm dia.Sphere on rod: 460 mm, dia. 90 mmDimensions: approx. 24 x 19 x 62 cm