Enroll Course: https://www.coursera.org/learn/dianci-2
Today, I am excited to share my thoughts on the course titled 电磁学下——恒磁场与时变电磁场 offered on Coursera. This course serves as the second part of the physics curriculum focused on electromagnetism. It dives deep into concepts such as constant magnetic fields, magnetic media, electromagnetic induction, alternating currents, and electromagnetic fields and waves.
The course is structured into six modules, each designed to build on your understanding of the fundamental principles introduced in the first phase of the electromagnetism studies. It is beneficial for students who have completed the basic courses in electricity and magnetism, as it reinforces and expands upon previous knowledge with a more thorough exploration of electromagnetic principles.
One of the standout features of this course is its flexible learning approach. Each module concludes with a self-assessment quiz that allows students to test their understanding at their own pace. This is particularly advantageous for students who may find some concepts daunting. The availability of practice exercises after each module encourages independent study and provides opportunities for self-testing.
Here’s a brief rundown of the content covered in each module:
- Module 1: Basic Laws of Constant Magnetic Fields – Reviews foundational principles and laws including Biot-Savart Law and Ampère’s Circuital Law.
- Module 2: Magnetic Force – Focuses on Ampère’s force and Lorentz force while integrating prior knowledge from secondary school physics.
- Module 3: Magnetic Media – Introduces the principles of magnetization and magnetism types, contrasting it with dielectric polarization.
- Module 4: Electromagnetic Induction – Discusses electromagnetic induction laws and self-induced and mutually induced electromotive forces.
- Module 5: Alternating Current and Circuit Analysis – Covers the principles of AC circuits and the necessary mathematical foundations to navigate this topic effectively.
- Module 6: Electromagnetic Fields and Waves – Focuses on Maxwell’s equations and the properties of electromagnetic waves.
This course is an excellent choice for students pursuing physics or engineering, as it not only provides theoretical knowledge but also practical insights into the application of electromagnetism. It is intensive and requires a commitment to study; however, it rewards persistence with a comprehensive understanding of a crucial area of physics.
In conclusion, I highly recommend the course 电磁学下——恒磁场与时变电磁场 for anyone looking to deepen their understanding of electromagnetism. Prepare to challenge yourself, but also prepare to gain a robust physics foundation!
Enroll Course: https://www.coursera.org/learn/dianci-2