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所在平台: Udemy |
课程主页: https://www.udemy.com/course/ac-circuits-analysis/
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Coursera 课程“AC circuits Analysis”（交流电路分析）是“电路理论（DC Analysis）”（直流电路分析）的进阶课程。如果您已掌握直流电路分析，学习本课程会非常容易。课程强调，**直流电路分析是学习交流电路分析的先决条件，建议学习者回顾直流部分**。 课程指出，**科学计算器在解决交流电路问题中扮演重要角色，建议学习者在学习过程中随时使用计算器。** 交流电路与直流电路的主要区别在于“频率”这一概念。直流的频率为零，而交流的频率则有不同取值。因此，在学习交流电路时，需要特别注意频率的含义。 本课程主要面向初学者，旨在为工程类学生打下坚实的电路分析基础。课程特别推荐给所有**一年级工程专业的学生**，对于**电子与通信工程、电气工程、仪表工程**专业的学生尤其有帮助。 课程内容涵盖了直流电路分析的各个方面，可以作为学习交流电路分析之前的基础复习，包括： * 电路理论介绍 * 欧姆定律及其应用 * 基尔霍夫电压定律 (KVL) 和基尔霍夫电流定律 (KCL) * 电压分压规则 * 电流分压规则 * 寻找等效电阻 * 前 7 个讲座的综合练习 * 串联和并联电路的复习 * 节点分析法及其应用 * 源的等效变换（包括 Y-Δ 变换） * 戴维南定理 (Thevenin's Theorem) 及其在桥式电路中的应用 * 诺顿定理 (Norton's Theorem) * 叠加定理 (Superposition Theorem) * 最大功率传输定理 (Maximum Power Transfer Theorem)
This course is a sequel of circuit theory for beginners (DC Analysis). If learners are good at DC analysis, this course will be very easy to understand the AC circuit analysis. I suggest learners to watch DC analysis part because DC part is a Prerequisite for AC analysis. scientific calculator plays major role in solving AC circuit problems. so kindly use calculator when we discuss the course. the main difference between AC and DC circuit is the term frequency. Frequency is zero for DC and different value for AC. So as far as AC concern we need to be a little careful about the term frequency.This course is mainly intended to provide a sound foundation to engineering students who are begin to learn circuit analysis. I strongly recommend this course to all first year engineering students and specifically would be helpful for electronics and communication students, Electrical engineering department students, Instrumentation engineering department students. please go through the following content of DC circuit analysis course content Introduction to Circuit TheoryOhms Law Ohm's Law - Problem SolvingKirchhoff Law - KVL & KCL Voltage Division Rule Current Division Rule Finding Equivalent Resistance Problem Solving Session on Lectures 1- 7 Review of Series and Parallel Circuit Nodal analysis and its Problem Solving Source Transformation Star to Delta conversion (Y to Delta Conversion) Thevenin's Theorem Thevenins GATE Problem Solving Theveninss Theorem with Bridge circuit Norton's Theorem Superposition TheoremMaximum Power Transfer Theorem
