Eddy Current Unit

PH0845EDU Eddy Current Unit.jpg
PH0845EDU Eddy Current Unit.jpg

Eddy Current Unit

A$33.50

Code: PH0845EDU

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Demonstrate Lenz’s Law.
Two masses drop down a 33cm copper tube. One is steel, one is a neodymium magnet. When students see the magnetic mass fall more slowly than the steel mass, you can introduce them to electrical eddy currents.

These currents oppose downward motion through a moving magnetic field created by the falling neodymium magnet.