Posted by : Dr. Keyur Patel Friday, 18 October 2013

The basic principle behind this experiment is electromotive force (EMF)

Material required: Insulated Copper Wire, Strong Neodymium Magnet, etc.

Description: Two coils with 200-turns of insulated copper wire are joined together. Each coil hangs in a strong neodymium magnet. As you oscillate one coil over the magnet an EMF is produced in the coil. This current flows to the other coil and its starts to oscillate.











 
Different Models:





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