Induction coil, SE

For investigating the magnetic field and its lines of action around a current-carrying coil, the influence of the coil current on the direction of the magnetic field, the relationship between the current strength and the deflection angle on a coil;
Copper wire wound on a transparent coil former
Coil diameter: 80 mm
Number of turns: 144
Wire diameter: 0.45 mm
Dimensions: 92 x 24 x 125 mm
Mass: approx. 102 g

additionally recommended:
P3912-1R Grid plate for magnetic field SE
P3410-5M Pocket compass