5G Magnetic Material

Gauss Accelerator "Gauss Rifle"

Catalog: 
5G10.55
Location: 
Cb4
A Gauss accelerator made from spherical magnets and ball bearings.

Electromagnet with 1.5V Battery

Catalog: 
5G20.70A
Location: 
Cb4
Lift up to 200lbs with only one 1.5V D cell battery for power.

Neodymium Spheres

The gold plated neodymium spheres can be arranged in many ways.
Catalog: 
5G10.13
Location: 
Cb3
15 gold plated neodymium spheres

Hysteresis of a iron-core toroid.

Sargent-Welch toroid.
Catalog: 
5G40.10C
Location: 
Cb4
The Sargent-Welch toroid is used to show a typical hysteresis curve of an inductor/transformer with a ferromagnetic core. When setting this demo up follow the schematic shown, however, values do not need to be exact in order to achieve very good results. This demo also works well with a broad range of frequencies (saw tooth signals are best), just adjust R3 to achieve the desired trace pattern.

Meissner effect

The equipment needed is a dewar for the liquid nitrogen, lamp, camera, and super
Catalog: 
5G50.50A
Location: 
Cb4
A magnet is levitated above a ceramic superconductor that has been cooled in liquid nitrogen.

Radar Magnet

The aluminum bar and brace are used with a twist to remove the keeper. The first
Catalog: 
5G10.10A
Location: 
Do3
Powerful permanent magnet.

Neodymium Coated Magnet

Magnet on a 2 Kg mass.
Catalog: 
5G10.10C
Location: 
Cb3
Neodymium Coated Magnet with 6 Kg of lift.

Magnetic marbles

Magnetic marbles
Catalog: 
5G10.12
Location: 
Cb3
Magnetic marbles