Lecture: (a) Magnetostatics, Faraday’s Law, Quasi-Static Fields. (Jackson chapter...

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Physics 513, Electrodynamics I Department of Physics, University of Washington Autumn quarter 2020 December 1, 2020, 11am PST On-line lecture Administrative: 1. Homework 9 posted to the course web site. Lecture: (a) Magnetostatics, Faraday’s Law, Quasi-Static Fields. (Jackson chapter 5) (b) Maxwell’s Equations, Macroscopic E&M, Conservation Laws. (Jackson chapter 6) B and the magnetic term in the Lorentz force. Biot Savart Law. Ampère's Law (static form). Scalar magnetic potential (for certain cases). Vector magnetic potential (most general). Ohm’s law and currents. Electromotive force. Gauge freedom and the Lorentz condition. Magnetization and effective magnetization currents. The displacement current and continuity.

Transcript of Lecture: (a) Magnetostatics, Faraday’s Law, Quasi-Static Fields. (Jackson chapter...

Page 1: Lecture: (a) Magnetostatics, Faraday’s Law, Quasi-Static Fields. (Jackson chapter …faculty.washington.edu/ljrberg/AUT20_PHYS513/online... · 2020. 12. 9. · Fields. (Jackson

Physics 513, Electrodynamics I Department of Physics, University of Washington Autumn quarter 2020 December 1, 2020, 11am PST On-line lecture Administrative: 1. Homework 9 posted to the course web site. Lecture: (a) Magnetostatics, Faraday’s Law, Quasi-Static Fields. (Jackson chapter 5) (b) Maxwell’s Equations, Macroscopic E&M, Conservation Laws. (Jackson chapter 6) B and the magnetic term in the Lorentz force. Biot Savart Law. Ampère's Law (static form). Scalar magnetic potential (for certain cases). Vector magnetic potential (most general). Ohm’s law and currents. Electromotive force. Gauge freedom and the Lorentz condition. Magnetization and effective magnetization currents. The displacement current and continuity.

Page 2: Lecture: (a) Magnetostatics, Faraday’s Law, Quasi-Static Fields. (Jackson chapter …faculty.washington.edu/ljrberg/AUT20_PHYS513/online... · 2020. 12. 9. · Fields. (Jackson
Page 3: Lecture: (a) Magnetostatics, Faraday’s Law, Quasi-Static Fields. (Jackson chapter …faculty.washington.edu/ljrberg/AUT20_PHYS513/online... · 2020. 12. 9. · Fields. (Jackson
Page 4: Lecture: (a) Magnetostatics, Faraday’s Law, Quasi-Static Fields. (Jackson chapter …faculty.washington.edu/ljrberg/AUT20_PHYS513/online... · 2020. 12. 9. · Fields. (Jackson
Page 5: Lecture: (a) Magnetostatics, Faraday’s Law, Quasi-Static Fields. (Jackson chapter …faculty.washington.edu/ljrberg/AUT20_PHYS513/online... · 2020. 12. 9. · Fields. (Jackson
Page 6: Lecture: (a) Magnetostatics, Faraday’s Law, Quasi-Static Fields. (Jackson chapter …faculty.washington.edu/ljrberg/AUT20_PHYS513/online... · 2020. 12. 9. · Fields. (Jackson
Page 7: Lecture: (a) Magnetostatics, Faraday’s Law, Quasi-Static Fields. (Jackson chapter …faculty.washington.edu/ljrberg/AUT20_PHYS513/online... · 2020. 12. 9. · Fields. (Jackson
Page 8: Lecture: (a) Magnetostatics, Faraday’s Law, Quasi-Static Fields. (Jackson chapter …faculty.washington.edu/ljrberg/AUT20_PHYS513/online... · 2020. 12. 9. · Fields. (Jackson

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Page 9: Lecture: (a) Magnetostatics, Faraday’s Law, Quasi-Static Fields. (Jackson chapter …faculty.washington.edu/ljrberg/AUT20_PHYS513/online... · 2020. 12. 9. · Fields. (Jackson
Page 10: Lecture: (a) Magnetostatics, Faraday’s Law, Quasi-Static Fields. (Jackson chapter …faculty.washington.edu/ljrberg/AUT20_PHYS513/online... · 2020. 12. 9. · Fields. (Jackson
Page 11: Lecture: (a) Magnetostatics, Faraday’s Law, Quasi-Static Fields. (Jackson chapter …faculty.washington.edu/ljrberg/AUT20_PHYS513/online... · 2020. 12. 9. · Fields. (Jackson

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Page 12: Lecture: (a) Magnetostatics, Faraday’s Law, Quasi-Static Fields. (Jackson chapter …faculty.washington.edu/ljrberg/AUT20_PHYS513/online... · 2020. 12. 9. · Fields. (Jackson
Page 13: Lecture: (a) Magnetostatics, Faraday’s Law, Quasi-Static Fields. (Jackson chapter …faculty.washington.edu/ljrberg/AUT20_PHYS513/online... · 2020. 12. 9. · Fields. (Jackson
Page 14: Lecture: (a) Magnetostatics, Faraday’s Law, Quasi-Static Fields. (Jackson chapter …faculty.washington.edu/ljrberg/AUT20_PHYS513/online... · 2020. 12. 9. · Fields. (Jackson

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Page 17: Lecture: (a) Magnetostatics, Faraday’s Law, Quasi-Static Fields. (Jackson chapter …faculty.washington.edu/ljrberg/AUT20_PHYS513/online... · 2020. 12. 9. · Fields. (Jackson
Page 18: Lecture: (a) Magnetostatics, Faraday’s Law, Quasi-Static Fields. (Jackson chapter …faculty.washington.edu/ljrberg/AUT20_PHYS513/online... · 2020. 12. 9. · Fields. (Jackson

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Page 20: Lecture: (a) Magnetostatics, Faraday’s Law, Quasi-Static Fields. (Jackson chapter …faculty.washington.edu/ljrberg/AUT20_PHYS513/online... · 2020. 12. 9. · Fields. (Jackson
Page 21: Lecture: (a) Magnetostatics, Faraday’s Law, Quasi-Static Fields. (Jackson chapter …faculty.washington.edu/ljrberg/AUT20_PHYS513/online... · 2020. 12. 9. · Fields. (Jackson
Page 22: Lecture: (a) Magnetostatics, Faraday’s Law, Quasi-Static Fields. (Jackson chapter …faculty.washington.edu/ljrberg/AUT20_PHYS513/online... · 2020. 12. 9. · Fields. (Jackson
Page 23: Lecture: (a) Magnetostatics, Faraday’s Law, Quasi-Static Fields. (Jackson chapter …faculty.washington.edu/ljrberg/AUT20_PHYS513/online... · 2020. 12. 9. · Fields. (Jackson
Page 24: Lecture: (a) Magnetostatics, Faraday’s Law, Quasi-Static Fields. (Jackson chapter …faculty.washington.edu/ljrberg/AUT20_PHYS513/online... · 2020. 12. 9. · Fields. (Jackson