Development of a way to overcome the Earnshaw's theorem in the event of magnetic levitation

Article Ukrainian OPEN
Sverdlichenko, Dmytro Yuriiovych;
(2019)
  • Publisher: National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute"
  • Journal: Electronic and Acoustic Engineering (issn: 2617-0965, eissn: 2524-2725)
  • Publisher copyright policies & self-archiving
  • Subject: Earnshaw’s theorem; stable balance; levitation; ferromagnetic; Neodymium magnet; Hall Sensor | 537.636 | Электроника | теорема Ирншоу; устойчивое равновесие; левитация; ферромагнетик; неодимовый магнит; датчик Холла | 537.636 | Електроніка | теорема Ірншоу; стійка рівновага; левітація; феромагнетик; неодимовий магніт; датчик Холла | 537.636

The paper is devoted to consideration of Earnshaw's theorem and to search the way how this theorem could be overcame. Earnshaw's theorem is one of the main theorems in electrostatics. It can be proven that by use of only ferromagnets it is impossible to hold the object ... View more
Share - Bookmark