|
所在平台: Udemy |
课程主页: https://www.udemy.com/course/understanding-how-electricity-works-to-troubleshoot-easier/
课程评论：没有评论
**课程概述：理解电力——基础与常见元件** 本课程将带您深入了解电力的产生过程，以及电力在输送到我们日常使用的设备过程中是如何运作的。通过理解电力的反应以及各元器件的工作原理，您将能更好地诊断故障原因。 课程将重点讲解电力如何利用一系列磁场来驱动我们接触到的各类设备，以及这些磁场如何诱发工作。在每个元器件部分，我们将以最简化的方式阐述其工作原理，尽量避免复杂的工程计算，但会涉及一些简单易用的常用公式。 **课程内容涵盖：** * **电力的流动：** 电力是如何移动的，它流经什么，又不流经什么。 * **常用电表的使用：** 如何操作和使用典型的电压表、电流表等。 * **基本电表读数：** 掌握电阻、电压、电流等基本读数的解读方法。 * **元器件测试：** 以最简便的方式，学习对课程中介绍的常见元器件进行测试。 * **元器件应用与故障：** 了解各类元器件的应用场景，以及可能出现的常见故障及其原因。 * **基础电气知识：** 涵盖常见连接器、绝缘材料和导线类型。 本课程旨在提供一个清晰易懂的电力基础知识框架，帮助您理解电力系统的运作，并具备初步的故障排除能力。
In this course you will get an breif description of how electricty is made and how that creation reacts as it goes through its delivery to the devices we commonly see and use. Understanding the reaction of electricity and how each component reacts will give you a better ability to understand failures. When you have a failure, you will know why. Electricity uses a series of magnetic fields to get to the components we work with, those magentic fields induce the work being done on our end. In each Component section we will describe how the component works in its simplest form. The course is designed to avoid heavy confusing equations typically used in electrical design but still touching on some easy to use equations commonly used. This course covers how electric flows, what it flows through and what it does not flow through. It covers how to use typical meters. It covers some basic readings to use with your meter. It covers testing of each component we describe, again in the simplest way possible. This course also covers some applications components may be used in and some common failures. This course also covers common connectors, insulation and wire types.
