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demonstrations:5_electricity_and_magnetism:5k_electromagnetic_induction:spinning_disc_levitation:start
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demonstrations:5_electricity_and_magnetism:5k_electromagnetic_induction:spinning_disc_levitation:start [2020/01/29 16:38] demoroom |
demonstrations:5_electricity_and_magnetism:5k_electromagnetic_induction:spinning_disc_levitation:start [2020/01/30 23:16] (current) demoroom |
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| ===== Description ===== | ===== Description ===== | ||
| - | A magnet on a plastic strip on top of a metal plate that spins using a DC motor. | + | A magnet attached to a plastic strip resting on a metal plate that spins on a DC motor. |
| ===== Purpose ===== | ===== Purpose ===== | ||
| Line 22: | Line 22: | ||
| ===== Setup ===== | ===== Setup ===== | ||
| - | Plug the apparatus into the power supply and slowly ramp up the power until the magnet levitates above the disc. | + | Plug the apparatus into the power supply and slowly increase the power/speed until the magnet levitates above the disc. |
| ===== Notes ===== | ===== Notes ===== | ||
demonstrations/5_electricity_and_magnetism/5k_electromagnetic_induction/spinning_disc_levitation/start.1580315889.txt.gz ยท Last modified: 2020/01/29 16:38 by demoroom
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