Demonstration apparatus for the properties of the crystal lattice of ferromagnetic materials, particularly Weiss domains, Barkhausen jumps, saturation, hysteresis and Curie temperature. 118 freely moving magnetic needles are supported in a hexagonal arrangement between two connected transparent acrylic plates. For projection on the overhead projector.
Additional information
Weight | 0.38 kg |
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brand | 3B Scientific |
dimensions | 16.4 x 16.1 x 5.7 cm; 337 Grams |