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所在平台: Udemy |
课程主页: https://www.udemy.com/course/electrical-engineering-questions-practice-exam-prep/
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课程名称：电气工程问题练习考试准备 课程概述：电子工程是电气工程的一个分支，涉及电子设备和系统的设计、开发与生产。电子工程师的工作范围很广，从微小的元件如晶体管和二极管，到大型系统如计算机和通信网络。电子工程师利用电路和系统的知识设计、开发和测试电子设备及系统，参与电路板、微处理器等组件的开发，同时也可能在新技术和产品的研发中贡献力量。除了新产品的设计与开发，电子工程师还会参与维护和修理现有系统，以及电子产品的生产和制造。电子工程是一个技术性强的领域，需要扎实的数学、科学和工程基础，工程师必须能够分析复杂的电气系统，理解电子组件的协同工作，并能够设计和测试新系统以满足特定的性能要求。此外，他们还需要具备良好的团队合作能力和有效的沟通能力。 基本工程（FE）考试通常是成为专业注册工程师（P.E.）过程中的第一步，主要面向近期毕业生和接近完成EAC/ABET认证工程学位的学生。FE考试为计算机基础考试，全年在NCEES认可的Pearson VUE考点进行。 工程师原理与实践（PE）考试则测试工程师在特定工程学科内的能力，适合至少有四年相关工作经验的工程师。每个PE考试持续8小时，分为上午和下午两个部分。 学习完本课程后，学员应能够： 1）解释用于解决电气工程电路的不同定理。 2）解决电气工程电路，找出特定分支的电流。 3）解释生成交流电压的基本交流发电机的工作原理。 4）解释用于定义交流量的不同术语。 5）解决由电阻、电感和电容组成的单相交流电路。 6）阐明MMF、磁阻、磁场强度、导磁率、磁场扩展等概念。 7）解决串联和并联磁路。 8）解释单相、三相及自耦变压器的构造与工作原理。 9）计算变压器的效率和调节率。 10）解释直流电动机、单相和三相感应电动机的构造与工作原理。 11）绘制电动机的特性曲线。 12）对电动机进行分类。 13）解释二极管整流器、逆变器和DC-DC转换器的工作原理。 14）解释开关保险装置、微型断路器（MCB）、大功率断路器（MCCB）、漏电保护断路器（ELCB）的工作原理。 15）解释接地概念。 课程大纲：无。
Electronics engineering is a branch of electrical engineering that deals with the design, development, and production of electronic devices and systems. Electronics engineers work on a wide range of products, from tiny components like transistors and diodes to large systems like computers and communication networks. Electronics engineers use their knowledge of electrical circuits and systems to design, develop, and test electronic devices and systems. They may work on components such as circuit boards, microprocessors, and other electronic components, and they may also be involved in the development of new technologies and products. In addition to designing and developing new products, electronics engineers may also be involved in the maintenance and repair of existing systems. They may also be involved in the production and manufacturing of electronic products, and they may work in research and development to develop new technologies and products. Electronics engineering is a highly technical field that requires a strong foundation in mathematics, science, and engineering principles. Electronics engineers must be able to analyze complex electrical systems, understand how electronic components work together, and be able to design and test new systems to meet specific performance requirements. They must also be able to work well in teams and communicate effectively with other engineers, technicians, and stakeholders.Fundamentals of Engineering (FE) exam is generally your first step in the process to becoming a professional licensed engineer (P.E.). It is designed for recent graduates and students who are close to finishing an undergraduate engineering degree from an EAC/ABET accredited program. The FE exam is a computer-based exam administered year-round in testing windows at NCEES-approved Pearson VUE test centers.The Principles and Practice of Engineering (PE) exam will test your ability to practice in a particular engineering discipline competently. It is designed for engineers who have gained at minimum four years' post-college work experience in their chosen engineering discipline. Each PE exam lasts 8 hours and is split between a morning and an afternoon session.After taking this course, the learners should be able to,1) Explain different theorems used to solve Electrical Engineering circuits.2) Solve Electrical Engineering circuits to find out current in a specific branch of an electrical circuit.3) Explain the working of elementary AC generator which generates AC voltage.4) Explain different terms used to define AC quantities.5) Solve single-phase AC circuits consisting of resistance, inductance, and capacitance.6) Explain the concept of MMF, reluctance, magnetic field intensity, permeability, magnetic fringing etc.7) Solve series and parallel magnetic circuits.8) Explain construction and working of single phase, three phase and auto-transformer.9) Compute efficiency and regulation of transformer.10) Explain construction and working of DC motors, single phase and three phase Induction Motors.11) Plot the characteristics of Electrical motors.12) Classify Electrical motors.13) Explain working of diode rectifier, inverters and DC-DC converters.14) Explain working of switch fuse unit, MCB, MCCB, ELCB.15) Explain concept of earthing.
