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所在平台: Udemy |
课程主页: https://www.udemy.com/course/electronics-week-02/
课程评论：没有评论
**课程摘要：电子学 S1W2：学习伏特、安培、欧姆及欧姆定律** 本课程是电子学系列课程的第一部分，重点介绍直流电子学基础，特别是贯穿整个电子学领域的基石——欧姆定律。课程将带您深入理解电压（Volts）、电流（Amps）和电阻（Ohms）这三个基本电子学量的定义及其相互关系，并熟练掌握如何将欧姆定律应用于简单的电子电路分析。 **核心学习目标：** * **定义与阐释：** 清晰定义电压、电流和电阻，并解释它们之间的相互作用。 * **欧姆定律应用：** 理解欧姆定律的原理，并能在基本电子电路中准确运用。 * **电路计算：** 掌握必要的计算方法，能够根据任意两个已知量（电压、电流、电阻或功率）来求解电路中的任意一个未知量。 **课程价值：** 本课程是开启电子学学习之旅的重要一步，为您打下坚实的基础，是电子工程师、维修技术人员和电子爱好者必备的核心知识。通过本课程的学习，您将获得相当于社区或营利性学院电子学位项目入门级别的专业知识。 **课程内容与形式：** 课程包含十一讲，总时长超过两小时。无论是否有基础，任何希望了解电子学基本原理的学习者都可以参与。课程将详细讲解电压、电流、电阻和功率这四大电子学特性。您的讲师将通过生动的讲解和详细的实例，引导您逐步掌握知识，并通过练习和测验来检验您解决电路问题的能力。
This course is a part of a larger set of courses that will teach you how electronic circuits work. The course semesters include: DC Electronics, AC Electronics, Transistor Theory, Solid State Devices, Communications and Digital Electronics. This course focuses on the first semester of this training, DC Electronics, and the fundamental law of electronics, called Ohm's Law, named after the person who discovered it almost 140 years ago. You will learn how this Law works and how to accurately apply it to electronic circuits. Learn and Master Basic DC Electronics ·Define and explain the relationships between voltage, current and resistance ·Understand and apply Ohm's Law to basic electronic circuits ·Understand the necessary computations to solve any simple circuit and accurately determine the four quantities voltage, current, resistance or power given any two of these. A Powerful Tool for You This course teaches you the fundamental Law that is the basis for all electronics training that will follow. Electronic engineers, repair technicians, and hobbyists all need this knowledge to excel in their work. This course is part of the beginning of a training journey that will lead to the equivalent knowledge that you would gain by attending a college electronics degree program at a community or for-profit college. Contents and Overview This course contains eleven lectures and over two hours of content. It is designed for anyone, regardless of experience level, who wishes to learn the fundamentals of how electronics works. You will learn about the four fundamental characteristics of electronic circuits: Voltage, Current, Resistance and Power. You will learn how to understand and apply Ohm's Law, the fundamental relationship between voltage, current and resistance. Your instructor will guide you through with detailed examples, leading to exercises and quiz questions where you demonstrate your ability to accurately and quickly solve circuit problems.
