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所在平台: Udemy |
课程主页: https://www.udemy.com/course/dc-electric-circuits/
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**Cousera 课程总结：电气工程终极电路** 本课程是为电气工程初学者量身打造的全面课程，从零基础出发，涵盖了电气基础概念到高级电路分析的所有必需知识。 **课程核心内容：** * **电气基础概念：** 深入理解电压、电流、功率等基本定义。 * **电路基本定律：** 学习支路、节点、KVL, KCL, 欧姆定律以及星三角/三角星变换。 * **电路分析方法：** 掌握节点电压法和网孔电流法的分析技巧。 * **电路定理：** 学习叠加定理、等效变换、戴维南定理、诺顿定理和最大功率传输定理等高级分析技术。 * **运算放大器：** 认识反相、同相、加法、减法和级联运算放大器及其应用。 * **电容与电感：** 理解 RL 和 RC 电路的构成，以及它们在电气系统中的作用，如电动机原理和功率因数校正。 * **一阶电路：** 分析包含电阻与电感或电阻与电容的电路，包括自由响应和强制响应。 * **交流电路基础：** 了解家庭用电的交流电，并区分与直流电的差异。 * **交流电路分析：** 将直流电路的分析方法应用于交流电路。 * **谐振电路：** 探讨串联和并联谐振电路的原理及其在实际中的重要影响。 * **MATLAB/Simulink 电路仿真：** 通过流行的仿真软件学习电路模拟，提升实践能力。 **课程亮点：** * **循序渐进的教学：** 所有内容均以详细的步骤和丰富的例题呈现。 * **全面的知识体系：** “A到Z”覆盖了电路知识的各个方面。 * **额外赠送：** 提供课程讲义（458页）和电气谐振讲义（95页）供复习和参考。 本课程非常适合希望在一个课程包中全面掌握电气电路基础知识的学习者。
"Ultimate Electric Circuits Course from A to Z for Beginners"This is the only course with everything you need to know about the basics of electric circuits for complete beginners without any previous knowledge.This course starts with the basic concepts of electricity to the level you will be very familiar with circuits.Throughout the course you will get:Basics concepts of electric circuits: This will help you understand the very basic definitions of electricity including voltage, current, power, and more.Basic laws of electric circuits: This part will teach you about the branches, nodes, KVL, KCL, Ohm's law, and Delta-Wye transformations.Methods of analysis: You will learn how to analyze electric circuits using nodal analysis and mesh analysis.Circuit theorems: In this part, you will learn more advanced circuit analysis techniques such as the superposition theorem, source transformation theorem, Thevenin theorem, Norton theorem, and maximum power transfer.Operational amplifiers: You will be introduced to operational amplifiers including inverting, non-inverting, summing, difference, and cascaded amplifiers. These amplifiers are helpful in inverting or amplification or adding or subtracting different input signals.Capacitors and inductors: These components are really important in the electrical system and other applications. You will find inductors as a representation of electrical machines and capacitors that can be used in power factor correction.First-order circuits: These circuits are composed of resistors and inductors or resistors and capacitors. We will understand how to analyze them in the free and forced responses.Basics of AC circuits: AC power or alternating power is the one which we have in our homes. We will learn about them and what is the difference between them and AC circuits.Analysis of AC circuits: In this part, we will start analyzing our AC circuits with the different theorems that had been discussed at the beginning of the course.Resonant circuits: In this part, we will discuss both series and parallel resonant circuits, these circuits have a crucial effect on electric circuits as well as have practical applications.Electric circuit simulations using MATLAB: We will learn the simulation of many electric circuits in the well-known simulation program MATLAB Simulink. This will be a fun part that will increase your knowledge about electric circuits.All of these topics are in a step by step lessons with many solved examples.Bonus Gift:You will find also the slides for the Ultimate Electric Circuits Course Bundle for those who are interested in them or having them as a revision for themselves:458 Pages of Electric Circuits Course Slides95 Pages of Electrical Resonance Course SlidesTake this bundle if you've been looking for ONE COURSE BUNDLE with in-depth insight into the basics of electric circuits.
