Difference between revisions of "Electromagnet: Nail and Battery"
From UO Physics Demonstration Catalog
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{{NewDemo|subject=Electricity and Magnetism|topic=Magnetic Fields and Forces|file1=electromagnet.jpeg}} | {{NewDemo|subject=Electricity and Magnetism|topic=Magnetic Fields and Forces|file1=electromagnet.jpeg}} | ||
A very simple electromagnet. Double check settings before turning on. | A very simple electromagnet. Double check settings before turning on. Wire is wrapped around an Iron core. A DC current creates a strong magnetic field. Hold the electromagnet over the container of nails. Turn on the current and the nails will be attracted to the magnet. Turn off the current and the nails fall back into the container. | ||
'''Location: | '''Location: | ||
Latest revision as of 09:41, 18 January 2023
Return to Magnetic Fields and Forces
Description:
A very simple electromagnet. Double check settings before turning on. Wire is wrapped around an Iron core. A DC current creates a strong magnetic field. Hold the electromagnet over the container of nails. Turn on the current and the nails will be attracted to the magnet. Turn off the current and the nails fall back into the container.
Location:
- Power supply - K2
- Coil/Magnet - 73
- Nails - J4
