Publication details
Magnetická levitace
| Title in English | Magnetic Levitation |
|---|---|
| Authors | |
| Year of publication | 2014 |
| Type | Article in Proceedings |
| Conference | Motivace nadaných žáků a studentů v matematice a přírodních vědách III |
| MU Faculty or unit | |
| Citation | |
| Field | Pedagogy and education |
| Keywords | levitation; levitation system; electromagnet; levitator; magnetic field |
| Attached files | |
| Description | Fight down the effect of gravity on objects in the gravitational field of the Earth will cause a free floating objects. Study of the properties of the electromagnetic field will enable to realize the levitation of small metal objects in the school. A simple levitation system we can construct from an electromagnet and a sophisticated device that monitors the position of the object in the magnetic field of the electromagnet, and is able, depending on the position of the subject to regulate the magnitude of the magnetic field. When we put ferromagnetic body in this system, the device using a magnetic field can eliminate the effects of the gravitational field. |