The distance between the 2 coils is adjustable up to 240 mm.

·         A mobile support makes it possible to fix a teslameter probe (section 15 x 15 mm maximum) to support the magnetic fields produced by the coils.

·         Number of turns: 100,

·         Allowable current: 5 A,

·         Coils : 125 mm

·         Dimensions: 400 x 200 mm.

The magnetic effect of electric current demonstrates that a current-carrying conductor, like a wire, generates a magnetic field around it, similar to a magnet.