مدل آهن ربا مکعبی (Cubical Magnet model)
Model 440304
Solid State Experiments Equipment
![](https://moolianco.com/wp-content/uploads/2019/09/p440304s.jpg)
For demonstrating conditions in the crystal lattice of ferromagnetic materials, and for treatment of Weiss’ domains, the Barkhausen effect, saturation, hysteresis loops, curie – temperatures and the influence of thermal agitation, with transparent base and cover plate
Number of magnetic needles : 120 approx. , freely rotatable