generated-with: Easy Java/Javascript Simulations, version 6.1 BETA, build 200414. Visit http://www.um.es/fem/Ejs title: Changes of a Electromagnet's Polarity logo-image: Magnets/Capture.png author: weelookang@gmail.com; Francisco Esquembre; Felix J. Garcia Clemente; Rena F; Zed copyright: author-image: 1authorlookangphoto5050.png;./01authorPacoEsquembre2011.png;./01authorFelix_J_Garcia_Clemente.png;./rena.png;./zed.png source: Magnets.ejss main-script: main-simulation: _Magnets_Simulation.xhtml available-languages: html-contents: Magnets_Contents.xhtml html-main: Magnets.xhtml page-title: Changes of a Electromagnet's Polarity page-index: Magnets_Simulation.xhtml resource: rena.png resource: 1authorlookangphoto5050.png resource: 01authorPacoEsquembre2011.png resource: Magnets/102950672-iron-texture-pattern-the-metal-plate-with-scuffed.jpg resource: Magnets/Capture.png resource: Magnets/photo.png resource: Magnets/Screenshot 2020-06-23 at 10.10.51 PM.png resource: 01authorFelix_J_Garcia_Clemente.png resource: zed.png