Friday 18 October 2013
The basic principle behind this experiment is electromotive force (EMF)
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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