电路基础(英文影印版)
基本信息
- 原书名: Fundamentals of Electric Circuits
- 原出版社: McGraw-Hill
- 作者: Charles K. Alexander, Matthew N.O.Sadiku
- 丛书名: 国际知名大学原版教材系列丛书
- 出版社:清华大学出版社
- ISBN:7900630988
- 上架时间:2001-2-5
- 出版日期:2000 年12月
- 页码:956
- 版次:1-1
- 所属分类:
工业技术 > 电工技术 > 电路基础
内容简介回到顶部↑
In spite of the numerous textbooks on circuit analysis available in the market, students often find the course difficult to leam. The main objeclive of this book is to present circuit analysis in a manner that is clearer. more interesting, and easier to understand than earlier texts.
作译者回到顶部↑
目录回到顶部↑
preface v
acknowledgments vi
a note to the student ix
part i dccircuits i
chapter 1 basic concepts 3
1.1 introduction 4
1.2 systems of units 4
1.3 charge and current 6
1.4 voltage 9
1.5 power and energy 1o
1.6 circuit elements 13
l.7 applications 15
1.7.1 tv picture tube
1.7.2 electricity bills
1.8 problem solving l8
1.9 sammary 2l
review questions 22
problems 23
comprehensive problems 25
chapter 2 basic laws 27
acknowledgments vi
a note to the student ix
part i dccircuits i
chapter 1 basic concepts 3
1.1 introduction 4
1.2 systems of units 4
1.3 charge and current 6
1.4 voltage 9
1.5 power and energy 1o
1.6 circuit elements 13
l.7 applications 15
1.7.1 tv picture tube
1.7.2 electricity bills
1.8 problem solving l8
1.9 sammary 2l
review questions 22
problems 23
comprehensive problems 25
chapter 2 basic laws 27
前言回到顶部↑
Features
In spite of the numerous textbooks on circuit analysis available in the market, students often find the course difficult to leam. The main objeclive of this book is to present circuit analysis in a manner that is clearer. more interesting, and easier to understand than earlier texts. This objective is achieved in the following ways:
A course in circuit analysis is perhaps the first exposure students have to electrical engineering. We have included several features to help students feel at home with the subject. Each chapter opens with either a historical profile of some electrical engineering pioneers to be mentioned in the chapter or a career discussion on a subdiscipline of electrical engineering. An introduction links the chapter with the previous chapters and states the chapter's objectives. The chapter ends with a summary of the key points and formulas.
All principles are presented in a lucid, logical. step-by-step manner. We try to avoid wordiness and superfiuous detail that could hide concepls and impede understanding the material.
Important formulas are boxed as a means of helping students sort what is essential from what is not; and to ensure that students clearly get the gist of the matter, key terms are defined and highlighted.
Marginal notes are used as a pedagogical aid. They serve multiple uses-hints, moss-references, more exposition, wamings, reminders, common mistakes. and problem-solving insights.
Thoroughly worked examples are liberally given at the end of every section. The examples are regarded as part of the text and are explained clearly, without asking the reader to fill in missing steps. Thoroughly worked examples give students a good understanding of the solntion and the confidence to solve problems themselves. Some of the problems are solved in two or three ways to facilitate an understanding and comparison of different approaches.
To give students practice opponunity, each illustrative example is immediately followed by a practice problem wiUI Ule answer. The students can follow the example step-by-step to solve the practice problem without nipping pages or searching the end of the book for answers. The practice problem is also intended to test students' understanding of the preceding example. It will relnforce aleir grasp of the material before moving to ale next section.
In recognition of ABET's requirement on integrating computer tools, the use of PSpice is encouraged in a student-friendly manner. Since the Windows version of PSpice is becoming popalar, it is used instead of the MS-DOS version. PSpice is covered early so that students can use it throughout the text. Appendix D serves as a tutorial on PSpice for Windows.
The operational amplifier (op amp) as a basic element is inuoduced early in the text.
To ease the traltsition between the circuit course and signals/systems courses, Fourier and Laplace transforms are covered lucidly and thoroughly.
The last section in each chapter is devoted to applications of dle concepts covered in the chapter. Each chapter has at least one or two practical problems or devices. This helps students apply the concepts to real-life situations.
Ten multiple-choice review questions are provided at the end of each chapter, with answers. These ale intended to cover the little "tricks" that the examples and end-of-chapter problems may not cover. They serve as a self-test device and help sthdents determine how wen Uley have masteled the chapter.
Organization
This book was wrinen for a two-semester or three-semester course in linear circuit analysis. The book may also be used for a one-semester course by a proper selection of chapters and sections. It is broadly divided into three parts.
Part l, consisting of Chapters 1 to 8, is devoted to dc circuits. It covers the fundamental laws and theorems, circuit techniques, passive and active elements.
Part 2, consisting of Chapters 9 to 14. deals with accircuits. It introduces phasors, sinusoidal steadystate analysis. ac power, rms values, three-phase systems, and frequency response.
Part 3, consisting of Chapters 15 to 18, is devoted to advanced techniques for network analysis. It provides a solid introduction to the Laplace Ransform, Fourier series, the Fourier transform, and two-port network analysis.
The material in three parts is more than sufficient for a two-semester course, so that the instructor must select which chapters/sections to cover. Sections marked with the dagger sign (+) may be skipped, explained brieHy, or assigned as homework. They can be omitted without loss of continuity. Each chapter has plenty of problems, grouped according to the sections of the related material, and so diverse that the instructor can choose some as examples and assign some as homework. More difficult problems are marked with a star (*). Comprehensive problems appear last; they are mostly applications problems that require multiple skills from that particular chapter.
The book is as self-contained as possible. At the end of the book are some appendixes that review solutions of linear eqnations, complex numbers, mathematical formulas. a tutorial on PSpice for Windows, and answers to odd-numbered problems. Answers to all the problems are in the solutions manual, which is available from the publisher.
In spite of the numerous textbooks on circuit analysis available in the market, students often find the course difficult to leam. The main objeclive of this book is to present circuit analysis in a manner that is clearer. more interesting, and easier to understand than earlier texts. This objective is achieved in the following ways:
A course in circuit analysis is perhaps the first exposure students have to electrical engineering. We have included several features to help students feel at home with the subject. Each chapter opens with either a historical profile of some electrical engineering pioneers to be mentioned in the chapter or a career discussion on a subdiscipline of electrical engineering. An introduction links the chapter with the previous chapters and states the chapter's objectives. The chapter ends with a summary of the key points and formulas.
All principles are presented in a lucid, logical. step-by-step manner. We try to avoid wordiness and superfiuous detail that could hide concepls and impede understanding the material.
Important formulas are boxed as a means of helping students sort what is essential from what is not; and to ensure that students clearly get the gist of the matter, key terms are defined and highlighted.
Marginal notes are used as a pedagogical aid. They serve multiple uses-hints, moss-references, more exposition, wamings, reminders, common mistakes. and problem-solving insights.
Thoroughly worked examples are liberally given at the end of every section. The examples are regarded as part of the text and are explained clearly, without asking the reader to fill in missing steps. Thoroughly worked examples give students a good understanding of the solntion and the confidence to solve problems themselves. Some of the problems are solved in two or three ways to facilitate an understanding and comparison of different approaches.
To give students practice opponunity, each illustrative example is immediately followed by a practice problem wiUI Ule answer. The students can follow the example step-by-step to solve the practice problem without nipping pages or searching the end of the book for answers. The practice problem is also intended to test students' understanding of the preceding example. It will relnforce aleir grasp of the material before moving to ale next section.
In recognition of ABET's requirement on integrating computer tools, the use of PSpice is encouraged in a student-friendly manner. Since the Windows version of PSpice is becoming popalar, it is used instead of the MS-DOS version. PSpice is covered early so that students can use it throughout the text. Appendix D serves as a tutorial on PSpice for Windows.
The operational amplifier (op amp) as a basic element is inuoduced early in the text.
To ease the traltsition between the circuit course and signals/systems courses, Fourier and Laplace transforms are covered lucidly and thoroughly.
The last section in each chapter is devoted to applications of dle concepts covered in the chapter. Each chapter has at least one or two practical problems or devices. This helps students apply the concepts to real-life situations.
Ten multiple-choice review questions are provided at the end of each chapter, with answers. These ale intended to cover the little "tricks" that the examples and end-of-chapter problems may not cover. They serve as a self-test device and help sthdents determine how wen Uley have masteled the chapter.
Organization
This book was wrinen for a two-semester or three-semester course in linear circuit analysis. The book may also be used for a one-semester course by a proper selection of chapters and sections. It is broadly divided into three parts.
Part l, consisting of Chapters 1 to 8, is devoted to dc circuits. It covers the fundamental laws and theorems, circuit techniques, passive and active elements.
Part 2, consisting of Chapters 9 to 14. deals with accircuits. It introduces phasors, sinusoidal steadystate analysis. ac power, rms values, three-phase systems, and frequency response.
Part 3, consisting of Chapters 15 to 18, is devoted to advanced techniques for network analysis. It provides a solid introduction to the Laplace Ransform, Fourier series, the Fourier transform, and two-port network analysis.
The material in three parts is more than sufficient for a two-semester course, so that the instructor must select which chapters/sections to cover. Sections marked with the dagger sign (+) may be skipped, explained brieHy, or assigned as homework. They can be omitted without loss of continuity. Each chapter has plenty of problems, grouped according to the sections of the related material, and so diverse that the instructor can choose some as examples and assign some as homework. More difficult problems are marked with a star (*). Comprehensive problems appear last; they are mostly applications problems that require multiple skills from that particular chapter.
The book is as self-contained as possible. At the end of the book are some appendixes that review solutions of linear eqnations, complex numbers, mathematical formulas. a tutorial on PSpice for Windows, and answers to odd-numbered problems. Answers to all the problems are in the solutions manual, which is available from the publisher.
序言回到顶部↑
由C.K.AMxANDER和M.N.SADBtU合著的《电路基础》是一本为电类各专业大学生学习电路课程而编写的教科书,于2000年由McGraw Hill公司出版。
此书的内容是电路课程的基础知识,它大致可以分为以下3个部分:(1)直流电路,基本定律和定理,无源元件,有源元件;(2)交流电路、相量、正弦稳态分析,功率,有效值,三相电路,频率响应;(3)拉普拉斯变换,傅里叶级数,傅里叶变换,双口网络分析。由此可以看出,它在内容的选取上与当前国内外许多高校在对该课程内容的取舍上的做法大体一致。有些在许多情况下被列入电路课程及其教材的内容如网络图论基础、状态变量分析、非线性电路等,在此书中均未收入,这就更加突出此教材的基础性质,避免与后续课可能有的重复。
编著者对此书作了许多教学方法上的精心细致的安排,这形成了该书的一个明显的特色。每章开头介绍与该章内容有关的电工历史名人,或者是作一段专业性的讨论;前有引言,后有小结;所有的原理均通过明白的按部就班的逻辑推导得出3书中有许多解答详细的例题,有各种类型的大量的习题,如例题后的练习题,章末的选择题和练习题,有助于学生逐步深入理解课程内容;书中包含有用PSpice程序分析电路的内容,并有相应的习题;每章的末一节研究该章中一些概念的应用,通常是讨论一两个器件,帮助学生掌握有关概念、方法的应用。所有这些使得该书成为一本明白易懂、内容丰富、条理清晰、富有趣味的教科书。
本书配有学生用只读光盘(Student CD—ROM),以培养学生的综合应用能力和动手能力。配合该书的使用,另外出版有供教师使用的题解和习题集,以方便教学。
除可供电类各专业的大学生学习电路课程作为教科书使用外,该书还适于自学者使用,还可供有关技术人员、高校教师参考。
江辑光
清华大学电机工程与应用电子技术系
2000年11月
此书的内容是电路课程的基础知识,它大致可以分为以下3个部分:(1)直流电路,基本定律和定理,无源元件,有源元件;(2)交流电路、相量、正弦稳态分析,功率,有效值,三相电路,频率响应;(3)拉普拉斯变换,傅里叶级数,傅里叶变换,双口网络分析。由此可以看出,它在内容的选取上与当前国内外许多高校在对该课程内容的取舍上的做法大体一致。有些在许多情况下被列入电路课程及其教材的内容如网络图论基础、状态变量分析、非线性电路等,在此书中均未收入,这就更加突出此教材的基础性质,避免与后续课可能有的重复。
编著者对此书作了许多教学方法上的精心细致的安排,这形成了该书的一个明显的特色。每章开头介绍与该章内容有关的电工历史名人,或者是作一段专业性的讨论;前有引言,后有小结;所有的原理均通过明白的按部就班的逻辑推导得出3书中有许多解答详细的例题,有各种类型的大量的习题,如例题后的练习题,章末的选择题和练习题,有助于学生逐步深入理解课程内容;书中包含有用PSpice程序分析电路的内容,并有相应的习题;每章的末一节研究该章中一些概念的应用,通常是讨论一两个器件,帮助学生掌握有关概念、方法的应用。所有这些使得该书成为一本明白易懂、内容丰富、条理清晰、富有趣味的教科书。
本书配有学生用只读光盘(Student CD—ROM),以培养学生的综合应用能力和动手能力。配合该书的使用,另外出版有供教师使用的题解和习题集,以方便教学。
除可供电类各专业的大学生学习电路课程作为教科书使用外,该书还适于自学者使用,还可供有关技术人员、高校教师参考。
江辑光
清华大学电机工程与应用电子技术系
2000年11月








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