Electromagnetic Adventures #2: Currents 🔁 Magnets

There are 9593 magnets of more than 50 different types in the LHC. Despite all that variety, they have one thing in common: they are all electromagnets. This #WorldEducationDay, we are releasing the second chapter of our Electromagnetic Adventures miniseries. With the LHC electromagnets, we’ll learn how electric currents can create magnetic fields… and with a wealth of intriguing electromagnetic induction experiments, we’ll explore the opposite phenomenon – how changing magnetic fields can create electric currents. Find the interactive version of this video over on our website: https://cern.ch/currents

As part of the education portfolio of #CERNScienceGateway, the #CERNSolvayEducation programme was launched by CERN jointly with ‪@SolvayGroup‬ for the #STEMeducation of high-schoolers. It is designed for teenagers who want to go beyond high-school physics and get an introduction to CERN #physics and #technology. In each video, you can test your understanding by answering quiz questions. If you are at least 16 years old, you can enrol for free in the online CERN-Solvay Education Programme towards obtaining a digital certificate, which will allow you to apply for a CERN-Solvay residential student camp.

Enrol for free in the online course of the CERN-Solvay Education Programme: https://cern.ch/solvay-course

Find all the videos of the CERN-Solvay Education Programme:    • CERN-Solvay Education Programme  

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Chapters
00:00-02:03 Introduction
02:03-11:37 Electromagnets
11:37-18:07 Electromagnetic induction
18:07-28:48 Eddy currents
28:48-30:30 Conclusion

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Sources and materials to go further:

Eugenia Etkina, Gorazd Planinsic, Alan Van Heuvelen, College Physics: Explore and Apply, 2nd edition, Chapter 17 & 20 https://www.pearson.com/en-us/subject...
The Feynman Lectures on Physics, Volume II, Chapter 1 Electromagnetism https://www.feynmanlectures.caltech.e...
Fermilab, Accelerator Science: Why RF?    • Accelerator Science: Why RF?  
Dr. David Taylor, Ideas Of Physics, Static Electricity https://faculty.wcas.northwestern.edu...
Walter Lewin, Electric Charges and Forces - Coulomb's Law - Polarization    • 8.02x - Lect 1 - Electric Charges and...  
Michael Freemantle, What's that stuff? Amber, Chemical & Engineering News https://cen.acs.org/articles/85/i11/A...