Rails for Laplace’s law : PED039201

Motion of a conductor crossed by a current inside magnetic field.
Current generation inside a conductor moving along anon-uniform magnetic field.
It is constituted of of two conducting rails fitted between two plates & one brass mobile conductor.

It must be completed by one or two “U”-shaped magnets.

The apparatus can be displayed with a light source.

Requested current: 2 / 3 Amp.