Demonstration apparatus for the properties of the crystal lattice of ferromagnetic materials, particularly Weiss domains, Barkhausen jumps, saturation, hysteresis and Curie temperature.
117 freely moving magnetic needles are supported in a square arrangement between two connected transparent acrylic plates. For projection on the overhead projector.
Length of magnetic needles: approx. 17 mm
Dimensions of plate: approx. 150x150 mm²
117 freely moving magnetic needles are supported in a square arrangement between two connected transparent acrylic plates. For projection on the overhead projector.
Length of magnetic needles: approx. 17 mm
Dimensions of plate: approx. 150x150 mm²
Properties
- 114525