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Uploaded by suikke007 on Jun 4, 2008
This is a magnetic suspension system.I made it in a class.It's very exciting experiment!!It's using 6 batteries(1.5V), Photointerrupter as senser, and an analog control circuit.
Science & Technology
Standard YouTube License
Great little unit!
HowToSaveWater 2 years ago
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Great little unit!
HowToSaveWater 2 years ago