Eddy Current Rods at Educational Innovations


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Eddy Current Rods
ED-185

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Invert the apparatus and observe magnets simultaneously sliding down four different rods! The velocity is inversely related to the conductivity of the materials: copper, aluminum, brass, and rigid plastic. A recreation of an old, hand-made apparatus found in a university physics storeroom, this is great for demonstrating Lenz’s Law! 28 x 21 x 1.9 cm (11" x 8.3" x .75")

Eddy Current Kits (with or without slit)

Discover magnetic eddy currents with this amazing demonstration of Lenz's Law.

Eddy Current Tubes (Super-Large)

Large diameter, thick-walled copper and aluminum Eddy Current Tubes. Available in three sizes.

Magnetic Field Viewer Film

This micro-encapsulated film enables students to view a static magnetic field. Available in three different sizes.

Neodymium Magnet Experimenter's Set

Includes a fantastic assortment of our most popular neodymium magnets which work well with all of our Eddy Current Tubes (except #M-200).