This course is a continuation of Electrodynamics: An Introduction and Electrodynamics: Analysis of Electric Fields. Here, we will introduce magnetostatics and relate it to the material we learned previously. In addition, we will cover the basics of the electromotive force and how it can be used to build different devices.
Electrodynamics: Electric and Magnetic Fields
Electrodynamics: Electric and Magnetic Fields
This course is part of Electrodynamics Specialization
Instructor: Seungbum Hong
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Gain insight into a topic and learn the fundamentals.
4.8
(227 reviews)
Advanced level
Designed for those already in the industry
12 hours to complete
3 weeks at 4 hours a week
Flexible schedule
Learn at your own pace
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Assessments
5 assignments
Taught in English
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This course is part of the Electrodynamics Specialization
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There are 5 modules in this course
This module covers the how electrodynamic solutions can be used to find solutions applicable to other fields. We describe how electrodynamics is comparable to heat transfer, membrane physics, neutron diffusion, and other natural phenomenon. Through these comparisons, understanding of other physics can be realized.
What's included
3 videos2 readings1 assignment
This module introduces magnetostatics, and the magnetic field outside of different geometries, and how relativity can be used to understand magnetic forces. To lead into this, we will describe how to characterize current in a wire and while doing this, attention will again be drawn to the similarities between electrostatics and magnetostatics
What's included
2 videos1 reading1 assignment
This lecture introduces the concept of the magnetic vector potential, which is analogous to the electric potential. We explain the distribution of the magnetic potential and how to use it when solving for the electric field. The magnetic dipole is also introduced and the Biot-Savart law is described.
What's included
2 videos1 reading1 assignment
In the first part of this module, we explore the topic of energy and work in the context of electrodynamics. Then we explain the usefulness of the magnetic vector potential (A) and why it is a real field. Finally, we tie these concepts with quantum mechanical electrodynamics, and reveal equations that are useful beyond the scope of statics.
What's included
2 videos1 reading1 assignment
In the final module, we mostly cover the electromotive force, induced currents, and how they may be applied to create devices. We show how forces, electric currents, and magnetism all interact in order to operate machinery.
What's included
3 videos1 reading1 assignment
Instructor
Instructor ratings
4.7 (35 ratings)
Recommended if you're interested in Electrical Engineering
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