Induction Coils
From UO Physics Demonstration Catalog
Revision as of 12:47, 20 April 2022 by Physdemo (talk | contribs) (Created page with "{{NewDemo|subject=Electricity and Magnetism|topic=Inductance|file1=induction leds 1.jpg|file2=induction leds 2.jpg}} A large coil connected to a galvanometer. Currents are induced by moving a bar magnet in and out or through the coil. Also available to show this concept is a smaller coil connected to some LEDs. Move the magnet through the coil quickly to make the LEDs light up. '''Location: ''' * Coil Shelf J-3 * Bar Magnet: DR 71 * Galvanometer: DR 83 * Small coil &...")
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Description:
A large coil connected to a galvanometer. Currents are induced by moving a bar magnet in and out or through the coil.
Also available to show this concept is a smaller coil connected to some LEDs. Move the magnet through the coil quickly to make the LEDs light up.
Location:
- Coil Shelf J-3
- Bar Magnet: DR 71
- Galvanometer: DR 83
- Small coil & LEDs: in box on Sh. J-3
