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 ...
Demonstration apparatus for two dimensional display of magnetic field lines in combination with an overhead projector. It consists of a transparent plastic vessel filled with a liquid containing magnetic powder. Magnets and an experiment
Very powerful neodymium magnet covered with a plastic case can float on the surface of water and faces North South when it comes to rest. Complete with translucent plastic bowl marked with compass points.
Magnet: 80 mm x 30 ...
Accurate and easy to use our Dip Circle is designed for determining the direction, in horizontal and vertical increments, of the Earth’s magnetic field and to demonstrate the magnetic field of a current carrying conductor. The instrument ...
The Helmholtz Coils generate a homogeneous magnetic field and can be used to determine the geometric properties of the Helmholtz configuration. Two coils are arranged parallel to each other and mounted on a robust metal base plate.
Compass has a marked North, stop pin to freeze the position, labeled cardinal points, and a scale in degrees. The strong housing is fitted with a pull-down cover.
Housing diameter: 45 mm