电路基础.pdf

电路基础.pdf
 

书籍描述

编辑推荐
《电路基础(英文版•第5版)》是一本电类各专业“电路”课程的经典教材,被美国众多名校采用,是美国最有影响力的“电路”课程教材之一。《电路基础(英文版•第5版)》内容全面,涵盖了我国“电路分析基础”课程的全部教学要求和“电路理论基础”课程的大部分要求,并在每章开始增加中文“导读”,适合用做“电路”课程双语授课或英文授课的教材。

作者简介
作者:(美国)Charles K. Alexander (美国)Matthew N.O. Sadiku

Charles K. Alexander,分别于1967年和1971年获得俄亥俄大学的电气工程学硕士学位和博士学位,目前为美国克利夫兰州立大学Fenn工学院电气与计算机工程系教授以及电子学与航空航天技术研究中心(CREATE)的主任。他是IEEE的会士,曾任IEEE主席和CEO。他于1984年获得IEEE百年纪念奖章,还先后荣获英国工程委员会颁发的杰出工程教育成就奖和杰出工程教育领导奖。
Matthew N.O.Sadiku,博士,美国Prairie View A&M大学教授,兼任IEEE Transacfions on Education杂志副主编。他曾在朗讯、波音等公司从事研发工作,发表过百余篇学术论文,出版过20余部著作。

目录
PART 1 DC Circuits 2
Chapter 1 Basic Concepts 3
1.1 Introduction 4
1.2 Systems of Units 5
1.3 Charge and Current 5
1.4 Voltage 9
1.5 Power and Energy 10
1.6 Circuit Elements 15
1.7†Applications 17
1.7.1 TV Picture Tube
1.7.2 Electricity Bills
1.8†Problem Solving 20
1.9 Summary 23
Review Questions 24
Problems 24
Comprehensive Problems 27

Chapter 2 Basic Laws 29
2.1 Introduction 30
2.2 Ohm’s Law 30
2.3†Nodes, Branches, and Loops 35
2.4 Kirchhoff’s Laws 37
2.5 Series Resistors and Voltage Division 43
2.6 Parallel Resistors and Current Division 45
2.7†Wye-Delta Transformations 52 Delta to Wye Conversion Wye to Delta Conversion
2.8†Applications 58
2.8.1 Lighting Systems
2.8.2 Design of DC Meters
2.9 Summary 64 Review Questions 66 Problems 67 Comprehensive Problems 78

Chapter 3 Methods of Analysis 81
3.1 Introduction 82
3.2 Nodal Analysis 82
3.3 Nodal Analysis with Voltage Sources 88
3.4 Mesh Analysis 93
3.5 Mesh Analysis with Current Sources 98
3.6†Nodal and Mesh Analyses by Inspection 100
3.7 Nodal Versus Mesh Analysis 104
3.8 Circuit Analysis with PSpice 105
3.9†Applications: DC Transistor Circuits 107
3.10 Summary 112
Review Questions 113
Problems 114
Comprehensive Problem 126

Chapter 4 Circuit Theorems 127
4.1 Introduction 128
4.2 Linearity Property 128
4.3 Superposition 130
4.4 Source Transformation 135
4.5 Thevenin’s Theorem 139
4.6 Norton’s Theorem 145
4.7†Derivations of Thevenin’s and Norton’s Theorems 149
4.8 Maximum Power Transfer 150
4.9 Verifying Circuit Theorems with PSpice 152
4.10†Applications 155
4.10.1 Source Modeling
4.10.2 Resistance Measurement
4.11 Summary 160
Review Questions 161
Problems 162
Comprehensive Problems 173

Chapter 5 Operational Amplifiers 175
5.1 Introduction 176
5.2 Operational Amplifiers 176
5.3 Ideal Op Amp 179
5.4 Inverting Amplifier 181
5.5 Noninverting Amplifier 183
5.6 Summing Amplifier 185
5.7 Difference Amplifier 187
5.8 Cascaded Op Amp Circuits 191
5.9 Op Amp Circuit Analysis with PSpice 194
5.10†Applications 196
5.10.1 Digital-to-Analog Converter
5.10.2 Instrumentation Amplifiers
5.11 Summary 199
Review Questions 201
Problems 202
Comprehensive Problems 213

Chapter 6 Capacitors and Inductors 215
6.1 Introduction 216
6.2 Capacitors 216
6.3 Series and Parallel Capacitors 222
6.4 Inductors 226
6.5 Series and Parallel Inductors 230
6.6†Applications 233
6.6.1 Integrator
6.6.2 Differentiator
6.6.3 Analog Computer
6.7 Summary 240
Review Questions 241
Problems 242
Comprehensive Problems 251

Chapter 7 First-Order Circuits 253
7.1 Introduction 254
7.2 The Source-Free RC Circuit 254
7.3 The Source-Free RL Circuit 259
7.4 Singularity Functions 265
7.5 Step Response of an RC Circuit 273
7.6 Step Response of an RL Circuit 280
7.7†First-Order Op Amp Circuits 284
7.8 Transient Analysis with PSpice 289
7.9†Applications 293
7.9.1 Delay Circuits
7.9.2 Photoflash Unit
7.9.3 Relay Circuits
7.9.4 Automobile Ignition Circuit
7.10 Summary 299
Review Questions 300
Problems 301
Comprehensive Problems 311

Chapter 8 Second-Order Circuits 313
8.1 Introduction 314
8.2 Finding Initial and Final Values 314
8.3 The Source-Free Series RLC Circuit 319
8.4 The Source-Free Parallel RLC Circuit 326
8.5 Step Response of a Series RLC Circuit 331
8.6 Step Response of a Parallel RLC Circuit 336
8.7 General Second-Order Circuits 339
8.8 Second-Order Op Amp Circuits 344
8.9 PSpice Analysis of RLC Circuits 346
8.10†Duality 350
8.11†Applications 353
8.11.1 Automobile Ignition System
8.11.2 Smoothing Circuits
8.12 Summary 356
Review Questions 357
Problems 358
Comprehensive Problems 367

PART 2 AC Circuits 368
Chapter 9 Sinusoids and Phasors 369
9.1 Introduction 370
9.2 Sinusoids 371
9.3 Phasors 376
9.4 Phasor Relationships for Circuit Elements 385
9.5 Impedance and Admittance 387
9.6†Kirchhoff’s Laws in the Frequency Domain 389
9.7 Impedance Combinations 390
9.8†Applications 396
9.8.1 Phase-Shifters
9.8.2 AC Bridges
9.9 Summary 402
Review Questions 403
Problems 403
Comprehensive Problems 411

Chapter 10 Sinusoidal Steady-State Analysis 413
10.1 Introduction 414
10.2 Nodal Analysis 414
10.3 Mesh Analysis 417
10.4 Superposition Theorem 421
10.5 Source Transformation 424
10.6 Thevenin and Norton Equivalent Circuits 426
10.7 Op Amp AC Circuits 431
10.8 AC Analysis Using PSpice 433
10.9†Applications 437
10.9.1 Capacitance Multiplier
10.9.2 Oscillators
10.10 Summary 441
Review Questions 441
Problems 443

Chapter 11 AC Power Analysis 457
11.1 Introduction 458
11.2 Instantaneous and Average Power 458
11.3 Maximum Average Power Transfer 464
11.4 Effective or RMS Value 467
11.5 Apparent Power and Power Factor 470
11.6 Complex Power 473
11.7†Conservation of AC Power 477
11.8 Power Factor Correction 481
11.9†Applications 483
11.9.1 Power Measurement
11.9.2 Electricity Consumption Cost
11.10 Summary 488
Review Questions 490
Problems 490
Comprehensive Problems 500

Chapter 12 Three-Phase Circuits 503
12.1 Introduction 504
12.2 Balanced Three-Phase Voltages 505
12.3 Balanced Wye-Wye Connection 509
12.4 Balanced Wye-Delta Connection 512
12.5 Balanced Delta-Delta Connection 514
12.6 Balanced Delta-Wye Connection 516
12.7 Power in a Balanced System 519
12.8†Unbalanced Three-Phase Systems 525
12.9 PSpice for Three-Phase Circuits 529
12.10†Applications 534
12.10.1 Three-Phase Power Measurement
12.10.2 Residential Wiring
12.11 Summary 543
Review Questions 543
Problems 544
Comprehensive Problems 553

Chapter 13 Magnetically Coupled Circuits 555
13.1 Introduction 556
13.2 Mutual Inductance 556
13.3 Energy in a Coupled Circuit 564
13.4 Linear Transformers 567
13.5 Ideal Transformers 573
13.6 Ideal Autotransformers 581
13.7†Three-Phase Transformers 584
13.8 PSpice Analysis of Magnetically Coupled Circuits 586
13.9†Applications 591
13.9.1 Transformer as an Isolation Device
13.9.2 Transformer as a Matching Device
13.9.3 Power Distribution
13.10 Summary 597
Review Questions 598
Problems 599
Comprehensive Problems 611

Chapter 14 Frequency Response 613
14.1 Introduction 614
14.2 Transfer Function 614
14.3†The Decibel Scale 617
14.4 Bode Plots 619
14.5 Series Resonance 629
14.6 Parallel Resonance 634
14.7 Passive Filters 637
14.7.1 Lowpass Filter
14.7.2 Highpass Filter
14.7.3 Bandpass Filter
14.7.4 Bandstop Filter
14.8 Active Filters 642
14.8.1 First-Order Lowpass Filter
14.8.2 First-Order Highpass Filter
14.8.3 Bandpass Filter
14.8.4 Bandreject (or Notch) Filter
14.9 Scaling 648
14.9.1 Magnitude Scaling
14.9.2 Frequency Scaling
14.9.3 Magnitude and Frequency Scaling
14.10 Frequency Response Using PSpice 652
14.11 Computation Using MATLAB 655
14.12†Applications 657
14.12.1 Radio Receiver
14.12.2 Touch-Tone Telephone
14.12.3 Crossover Network
14.13 Summary 663
Review Questions 664
Problems 665
Comprehensive Problems 673

PART 3 Advanced Circuit Analysis 674
Chapter 15 Introduction to the LaplaceTransform 675
15.1 Introduction 676
15.2 Definition of the Laplace Transform 677
15.3 Properties of the Laplace Transform 679
15.4 The Inverse Laplace Transform 690
15.4.1 Simple Poles
15.4.2 Repeated Poles
15.4.3 Complex Poles
15.5 The Convolution Integral 697
15.6†Application to Integrodifferential Equations 705
15.7 Summary 708
Review Questions 708
Problems 709

Chapter 16 Applications of the Laplace Transform 715
16.1 Introduction 716
16.2 Circuit Element Models 716
16.3 Circuit Analysis 722
16.4 Transfer Functions 726
16.5 State Variables 730
16.6†Applications 737
16.6.1 Network Stability
16.6.2 Network Synthesis
16.7 Summary 745
Review Questions 746
Problems 747
Comprehensive Problems 758

Chapter 17 The Fourier Series 759
17.1 Introduction 760
17.2 Trigonometric Fourier Series 760
17.3 Symmetry Considerations 768
17.3.1 Even Symmetry
17.3.2 Odd Symmetry
17.3.3 Half-Wave Symmetry
17.4 Circuit Applications 778
17.5 Average Power and RMS Values 782
17.6 Exponential Fourier Series 785
17.7 Fourier Analysis with PSpice 791
17.7.1 Discrete Fourier Transform
17.7.2 Fast Fourier Transform
17.8†Applications 797
17.8.1 Spectrum Analyzers
17.8.2 Filters
17.9 Summary 800
Review Questions 802
Problems 802
Comprehensive Problems 811

Chapter 18 Fourier Transform 813
18.1 Introduction 814
18.2 Definition of the Fourier Transform 814
18.3 Properties of the Fourier Transform 820
18.4 Circuit Applications 833
18.5 Parseval’s Theorem 836
18.6 Comparing the Fourier and Laplace Transforms 839
18.7†Applications 840
18.7.1 Amplitude Modulation
18.7.2 Sampling
18.8 Summary 843
Review Questions 844
Problems 845
Comprehensive Problems 851

Chapter 19 Two-Port Networks 853
19.1 Introduction 854
19.2 Impedance Parameters 854
19.3 Admittance Parameters 859
19.4 Hybrid Parameters 862
19.5 Transmission Parameters 867
19.6†Relationships Between Parameters 872
19.7 Interconnection of Networks 875
19.8 Computing Two-Port Parameters Using PSpice 881
19.9†Applications 884
19.9.1 Transistor Circuits
19.9.2 Ladder Network Synthesis
19.10 Summary 893
Review Questions 894
Problems 894
Comprehensive Problem 905

Appendix A Simultaneous Equations and Matrix
Inversion A
Appendix B Complex Numbers A-9
Appendix C Mathematical Formulas A-16
Appendix D Answers to Odd-Numbered
Problems A-21

内容简介
《电路基础(英文版•第5版)》以电路基础知识、电路分析方法为主体,辅以典型例题和实际应用实例,并穿插介绍电子工程相关历史人物与知识,旨在改变以往枯燥的电路课程教学,引领新时代教材改革。
《电路基础(英文版•第5版)》前4版获得了极大的成功,第5版以更清晰、更容易理解的方式阐述了电路的基础知识和电路分析方法,并反映了电路领域的最新技术进展。全书总共包括2447道例题和各类习题,并在书后给出了部分习题答案。
《电路基础(英文版•第5版)》特色:1.全面的内容。全书分为直流电路、交流电路与高级电路三部分,还囊括了学生需要掌握的所有常用数学公式和物理基本原理。
2.解决和处理问题的六步法。六步求解电路的方法贯穿全书,以帮助学生建立求解问题的系统方法,更好地理解理论并减少计算错误。
3.丰富的实例。每一个说明性的实例都附有练习题及答案来测试学生对内容的理解程度。每章的扩展实例表明如何使用六步法来求解每章练习题,使学生可以实践六步求解电路法。
4.计算机工具。书中的实例使用面向Windows的PSpice工具,并新增了国家仪器公司(NI)的MultisimTM求解,将理论与实际完美结合。

购买书籍

当当网购书 京东购书 卓越购书

PDF电子书下载地址

相关书籍

搜索更多