Science Lab Force on a Conductor Apparatus: Manufacturers & OEM Exporters for Educational Physics Lab Experiments.
Specification:
When the axle is placed on the rails between the poles of the magnet, and a power supply unit is connected, the axle is repelled and rolls along the rails away from the centre of the magnetic field.
strong U-shaped magnet and a pair of brass rails with 4mm socket terminals.
A brass axle with plastic discs is free to roll along the rails and completes the Electrical contact between them.
