Introduction To The Magnetism

所在平台: Udemy

课程主页: https://www.udemy.com/course/introduction-to-the-magnetism/

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课程名称:磁学入门 (Introduction To The Magnetism) 课程概述: 本课程旨在纠正关于磁学的常见误解,帮助学习者建立科学、准确的磁学认知。课程将深入探讨磁场产生的普遍性原理,例如通过毕奥-萨伐尔定律 (Biot-Savart Law) 计算任何形状电流产生的磁场,并介绍其他适用于一般情况的通用公式。 课程内容亮点: * **通用性原理:** 重点讲解适用于所有情况的普遍磁学定律。 * **数学基础:** 包含向量乘法等数学内容,以帮助理解公式,并为学习更复杂的数学推导打下基础。 * **精确与易懂:** 课程内容力求精确、全面,同时又通俗易懂,帮助学习者轻松掌握难点知识。 * **实践应用:** 提供额外的视频讲解,演示毕奥-萨伐尔定律和洛伦兹力 (Lorentz Force) 等重要概念的具体应用案例,帮助学习者熟练运用所学知识解决实际问题,对准备物理奥林匹克竞赛尤其有益。

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课程详情

How many misconceptions did you have or maybe still have about magnetism? Probably, you at least once in your life thought that only magnets can have magnetic fields. What's worse, you might even misunderstand the way magnetism works in real life. Even if you didn't face such issues, your curious mind wondered why magnets act the way they do. It's time to put the end point to all those misconceptions and questions by letting you possess relevant and scientific data about magnetism with the help of this course.Throughout this course, you will need to deal mainly with general information which works in every case. For example, using Biot-Savart Law, you can find Magnetic Field created by any current of any shape. Of course there are other formulas for general cases, about which you will learn in this course.Obviously, if we use general and universal laws, their formulas will get complicated and require a high level of mathematics skills such as calculus, vectors and some algebra. We included the topic of vector multiplication, to help you understand the formulas better.In addition, one of the advantages of our course, compared to other ones, is that we kept the information as precise and comprehensive as possible, as well as understandable and accessible in the hope that you can obtain difficult knowledge in an easy way.Another thing we did to make sure you understand these topics is additional video sessions, where we showed you how to use the knowledge you learnt. We have such videos for topics of Biot-Savart Law and Lorentz Force. In these videos we show you specific example(s) where these laws or formulas can be applied. These lessons have to some extend hard math, but it will help you master the topic, so that you can use these in every case on your own (very useful for those who want to prepare for olympiads, even for International olympiads)

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