A shaped cylinder is suspended by magnetic fields so there is only a point contact. Given the low friction, it spins for a long time.
Questions:
Are there applications for magnetic bearings?
| DCS# 5H20.20 | NWU# Ma-11 | Location: 8 F 1 |
| title: Floating Bar aka: low friction horizontal top "revolution" |
| Description: A shaped cylinder is suspended by magnetic fields so there is only a point contact. Given the low friction, it spins for a long time. Questions: Are there applications for magnetic bearings? | |