Channel: Brainiac75

Category: Science & Technology

Tags: magnetiseeducationaldemagnetisertestmagnetiserworkshopinterestingmagnetismdemagnetizelearningmagnettooldemagnetizermagnetizerdemagnetisebeautifulgaussmeterexperimentteslametersciencemagneticmagnetizefun

Description: I have always wondered how the inexpensive magnetizer-demagnetizer tool works. What's inside it? And why are there stairs inside the demagnetizer opening? According to most sources the stairs are important, but the explanations are vague at best. In this video, I will do some investigation and open the tool to finally figure out how it really works! And show how you don't need the tool if you have a bar magnet... The F71 Teslameter donated in 2018 by Lake Shore Cryotronics: lakeshore.com/products/Gaussmeters/F71-F41-teslameters/Pages/Overview.aspx See how precisely it determines the strength and surprising direction of the Earth's magnetic field at my place: youtu.be/Of-_BBHYwRE My Patreon-page: patreon.com/Brainiac75 Links for some of my other videos: Unboxing a monster magnet: youtu.be/yM4Xe2c0B8M Buyer's Guide: Your first neodymium magnet: youtu.be/ih-rg6VuJDc Cola is perfect for lowering a laser's power!?!: youtu.be/GcpwcpB2Z6A Did you miss one of my videos?: youtube.com/user/brainiac75/videos FULL MUSIC CREDITS Time codes: 0:01 + 10:18 "Martian Cowboy" Kevin MacLeod (incompetech.com) ISRC: USUAN1100349 Time codes: 1:06 + 5:16 + 6:15 + 8:06 "Perspectives" Kevin MacLeod (incompetech.com) ISRC: USUAN1300027 Time codes: 2:36 + 7:10 + 9:28 "Lightless Dawn" Kevin MacLeod (incompetech.com) ISRC: USUAN1100655 Time code: 4:11 "Long Note Three" Kevin MacLeod (incompetech.com) ISRC: USUAN1100424 Time code: 4:52 "Impact Lento" Kevin MacLeod (incompetech.com) ISRC: USUAN1100619 Time code: 5:46 "Supernatural" Kevin MacLeod (incompetech.com) ISRC: USUAN1100397 Time code: 6:40 "Stormfront" Kevin MacLeod (incompetech.com) ISRC: USUAN1200043 All music above licensed under Creative Commons: By Attribution 3.0 License creativecommons.org/licenses/by/3.0 Time code: 8:58 Mix of two tracks: 1) The Shimmering by fran_ky (freesound.org/s/237363) Licensed under Creative Commons 0 license 2) "Spacial Harvest" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License creativecommons.org/licenses/by/3.0 ISRC: USUAN1100653 #Magnetizer #Demagnetizer #Tool