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J5-32. Magnetic Levitation - Permanent Magnet And Electromagnet
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HomeJ. Electrostatics And MagnetostaticsJ5. MagnetostaticsJ5-32. Magnetic Levitation - Permanent Magnet And Electromagnet
J5-32. Magnetic Levitation - Permanent Magnet And Electromagnet
Purpose
To demonstrate magnetic levitation.
Equipment
Power supply, electromagnet and permanent ring magnet.
Images
Description
A ring magnet levitates above an electromagnet, held in place horizontally by a plastic tube. Turn the power supply on and off for controlled levitation.
References
(PIRA 5H20.20)
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See pagesj1. electrostatic charge & force
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See pagesj3. electric fields & potential
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See pagesj4. capacitance & polarization
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See pagesj5. magnetostatics
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See pagesj6. electromagnets
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See pagesj7. magnetic materials
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See pagesj1. electrostatic charge & force
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See pagesj3. electric fields & potential
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See pagesj4. capacitance & polarization
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See pagesj5. magnetostatics
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See pagesj6. electromagnets
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See pagesj7. magnetic materials
Physics Lab Demos