Physics Lab Kits for Schools and Colleges Electric field lines equipment set

For demonstration and visualization using an overhead projector.

The lines of the electric field become visible through the alignment of small particles. For this purpose, a closed vessel containing oil and semolina grains is placed on plates with different electrode configurations.

A field voltage is applied to the electrodes, for example using a 10 kV high-voltage power supply.

Diameter of vessel:

• 9 cm

Dimensions of plates:

• 12 cm × 12 cm

Minimum electrode spacing:

• 14 mm

Diameter of connecting sockets:

• 4 mm