Electric Circuits
United States Edition
9th Edition
Published on 25. February 2010
Book
Hardback
816 pages
978-0-13-611499-4 (ISBN)
Description
Designed for use in a one or two-semester Introductory Circuit Analysis or Circuit Theory Course taught in Electrical or Computer Engineering Departments.
Electric Circuits 9/e is the most widely used introductory circuits textbook of the past 25 years. As this book has evolved over the years to meet the changing learning styles of students, importantly, the underlying teaching approaches and philosophies remain unchanged. The goals are:
- To build an understanding of concepts and ideas explicitly in terms of previous learning
- To emphasize the relationship between conceptual understanding and problem solving approaches
- To provide students with a strong foundation of engineering practices.
Electric Circuits 9/e is the most widely used introductory circuits textbook of the past 25 years. As this book has evolved over the years to meet the changing learning styles of students, importantly, the underlying teaching approaches and philosophies remain unchanged. The goals are:
- To build an understanding of concepts and ideas explicitly in terms of previous learning
- To emphasize the relationship between conceptual understanding and problem solving approaches
- To provide students with a strong foundation of engineering practices.
More details
Edition
9th edition
Language
English
Place of publication
United States
Publishing group
Pearson Education (US)
Target group
College/higher education
Dimensions
Height: 276 mm
Width: 216 mm
Weight
1840 gr
ISBN-13
978-0-13-611499-4 (9780136114994)
Copyright in bibliographic data and cover images is held by Nielsen Book Services Limited or by the publishers or by their respective licensors: all rights reserved.
Schweitzer Classification
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James W. Nilsson | Susan Riedel
Electric Circuits
Book
08/2014
10th Edition
Pearson
€237.06
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Previous edition
James W. Nilsson | Susan Riedel
Electric Circuits
Book
05/2007
8th Edition
Pearson
€96.55
Article exhausted; check for reprint
Persons
Professor JAMES W NILSSON taught at Iowa State University for 39 years. Since retiring from Iowa State, he has been a visiting professor at Notre Dame, California Polytechnic at San Luis Obispo, and the United States Air Force Academy. In 1962, he co-authored (with R.G. Brown) Introduction to Linear Systems Analysis (John Wiley & Sons). In 1968, he authored Introduction to Circuits, Instruments, and Electronics (Harcourt Brae and World). Professor Nilsson received a Standard Oil Outstanding Teacher Award in 1968, the IEEE Undergraduate Teaching Award in 1992, and the McGraw-Hill Jacob Millman Award in 1995. In 1990, he was elected to the rank of Fellow in the Institute of Electrical and Electronics Engineers.
Professor SUSAN A. RIEDEL has been a member of the Department of Electrical and Computer Engineering at Marquette University since 1981. She also holds a clinical research appointment in the Department of Orthopaedics at the Medical College of Wisconsin and was a visiting professor in the Bioengineering Unit at the University of Strathclyde, Glasgow, Scotland, as a Fulbright Scholar during the 1989-90 academic year. She has received two awards for teaching excellence at Marquette, and was recognized for her research contributions with an award from the Chicago Unit of the Shriner's Hospitals.
Professor SUSAN A. RIEDEL has been a member of the Department of Electrical and Computer Engineering at Marquette University since 1981. She also holds a clinical research appointment in the Department of Orthopaedics at the Medical College of Wisconsin and was a visiting professor in the Bioengineering Unit at the University of Strathclyde, Glasgow, Scotland, as a Fulbright Scholar during the 1989-90 academic year. She has received two awards for teaching excellence at Marquette, and was recognized for her research contributions with an award from the Chicago Unit of the Shriner's Hospitals.
Content
List of Examples xiii
Preface xvii
<b>Chapter 1 Circuit Variables 2</b>
<i>Practical Perspective: Balancing Power 3
</i>1.1 Electrical Engineering: An Overview <i>4
</i><i></i>1.2 The International System of Units <i>8
</i><i></i><P style="MARGIN: 0px" align=left text-align="left">1.3 Circuit Analysis: An Overview <i>10</i><P style="MARGIN: 0px" align=left text-align="left">1.4 Voltage and Current <i>11</i><P style="MARGIN: 0px" align=left text-align="left">1.5 The Ideal Basic Circuit Element <i>12</i><P style="MARGIN: 0px">1.6 Power and Energy <i>14</i><P style="MARGIN: 0px"><i>Practical Perspective: Balancing Power 17</i><P style="MARGIN: 0px"><i>Summary 18</i><P style="MARGIN: 0px"><i>Problems 19</i><P style="MARGIN: 0px" align=left text-align="left"> <P style="MARGIN: 0px" align=left text-align="left"><b>Chapter 2 Circuit Elements 24</b><i><P style="MARGIN: 0px" align=left text-align="left">Practical Perspective: Electrical Safety 25</i><BLOCKQUOTE><P style="MARGIN: 0px" align=left text-align="left">2.1 Voltage and Current Sources <i>26</i><P style="MARGIN: 0px" align=left text-align="left">2.2 Electrical Resistance (Ohm's Law) <i>30</i><P style="MARGIN: 0px" align=left text-align="left">2.3 Construction of a Circuit Model <i>34</i><P style="MARGIN: 0px" align=left text-align="left">2.4 Kirchhoff's Laws <i>37</i><P style="MARGIN: 0px" align=left text-align="left">2.5 Analysis of a Circuit Containing Dependent Sources <i>42</i></BLOCKQUOTE><P style="MARGIN: 0px" align=left text-align="left"><i>Practical Perspective: Electrical Safety 46</i><P style="MARGIN: 0px" align=left text-align="left"><i>Summary 47</i><P style="MARGIN: 0px" align=left text-align="left"><i>Problems 48</i><P style="MARGIN: 0px" align=left text-align="left"> <P style="MARGIN: 0px" align=left text-align="left"><b>Chapter 3 Simple Resistive Circuits 56</b><i><P style="MARGIN: 0px" align=left text-align="left">Practical Perspective: A Rear Window Defroster 57</i><BLOCKQUOTE><P style="MARGIN: 0px" align=left text-align="left">3.1 Resistors in Series <i>58</i><P style="MARGIN: 0px" align=left text-align="left">3.2 Resistors in Parallel <i>59</i><P style="MARGIN: 0px" align=left text-align="left">3.3 The Voltage-Divider and Current-DividerCircuits <i>61</i><P style="MARGIN: 0px" align=left text-align="left">3.4 Voltage Division and Current Division <i>64</i><P style="MARGIN: 0px" align=left text-align="left">3.5 Measuring Voltage and Current <i>66</i><P style="MARGIN: 0px" align=left text-align="left">3.6 Measuring Resistance-The Wheatstone Bridge <i>69</i><P style="MARGIN: 0px" align=left text-align="left">3.7 Delta-to-Wye (Pi-to-Tee) Equivalent Circuits <i>71</i></BLOCKQUOTE><P style="MARGIN: 0px" align=left text-align="left"><i>Practical Perspective: A Rear Window Defroster 73</i><P style="MARGIN: 0px" align=left text-align="left"><i>Summary 76</i><P style="MARGIN: 0px" align=left text-align="left"><i>Problems 77</i><P style="MARGIN: 0px" align=left text-align="left"><i> </i><P style="MARGIN: 0px" align=left text-align="left"><b>Chapter 4 Techniques of Circuit Analysis 88</b><i><P style="MARGIN: 0px" align=left text-align="left">Practical Perspective: Circuits with Realistic Resistors 89</i><BLOCKQUOTE><P style="MARGIN: 0px" align=left text-align="left">4.1 Terminology <i>90</i><P style="MARGIN: 0px" align=left text-align="left">4.2 Introduction to the Node-Voltage Method <i>93</i><P style="MARGIN: 0px" align=left text-align="left">4.3 The Node-Voltage Method and Dependent Sources <i>95</i><P style="MARGIN: 0px" align=left text-align="left">4.4 The Node-Voltage Method: Some Special Cases <i>96</i><P style="MARGIN: 0px" align=left text-align="left">4.5 Introduction to the Mesh-Current Method <i>99</i><P style="MARGIN: 0px" align=left text-align="left">4.6 The Mesh-Current Method and Dependent Sources <i>102</i><P style="MARGIN: 0px" align=left text-align="left">4.7 The Mesh-Current Method: Some Special Cases <i>103</i><P style="MARGIN: 0px" align=left text-align="left">4.8 The Node-Voltage Method Versus the Mesh-Current Method <i>106</i><P style="MARGIN: 0px" align=left text-align="left">4.9 Source Transformations <i>109</i><P style="MARGIN: 0px" align=left text-align="left">4.10 Thevenin and Norton Equivalents <i>113</i><P style="MARGIN: 0px" align=left text-align="left">4.11 More on Deriving a Thevenin Equivalent <i>117</i><P style="MARGIN: 0px" align=left text-align="left">4.12 Maximum Power Transfer <i>120</i><P style="MARGIN: 0px">4.13 Superposition <i>122</i></BLOCKQUOTE><P style="MARGIN: 0px"><i>Practical Perspective: Circuits with Realistic Resistors 125</i><P style="MARGIN: 0px"><i>Summary 129</i><P style="MARGIN: 0px"><i>Problems 130</i><b><P style="MARGIN: 0px" align=left text-align="left"> <P style="MARGIN: 0px" align=left text-align="left">Chapter 5 The Operational Amplifier 144</b><i><P style="MARGIN: 0px" align=left text-align="left">Practical Perspective: Strain Gages 145</i><BLOCKQUOTE><P style="MARGIN: 0px" align=left text-align="left">5.1 Operational Amplifier Terminals <i>146</i><P style="MARGIN: 0px" align=left text-align="left">5.2 Terminal Voltages and Currents <i>146</i><P style="MARGIN: 0px" align=left text-align="left">5.3 The Inverting-Amplifier Circuit <i>150</i><P style="MARGIN: 0px" align=left text-align="left">5.4 The Summing-Amplifier Circuit <i>152</i><P style="MARGIN: 0px" align=left text-align="left">5.5 The Noninverting-Amplifier Circuit <i>153</i><P style="MARGIN: 0px" align=left text-align="left">5.6 The Difference-Amplifier Circuit <i>155</i><P style="MARGIN: 0px" align=left text-align="left">5.7 A More Realistic Model for the Operational Amplifier <i>159</i></BLOCKQUOTE><P style="MARGIN: 0px" align=left text-align="left"><i>Practical Perspective: Strain Gages 162</i><P style="MARGIN: 0px" align=left text-align="left"><i>Summary 164</i><P style="MARGIN: 0px" align=left text-align="left"><i>Problems 165<P style="MARGIN: 0px"></i> <P style="MARGIN: 0px"><b>Chapter 6 Inductance, Capacitance, and Mutual Inductance 174</b><i><P style="MARGIN: 0px" align=left text-align="left">Practical Perspective: Proximity Switches 175</i><BLOCKQUOTE><P style="MARGIN: 0px" align=left text-align="left">6.1 The Inductor <i>176</i><P style="MARGIN: 0px" align=left text-align="left">6.2 The Capacitor <i>182</i><P style="MARGIN: 0px" align=left text-align="left">6.3 Series-Parallel Combinations of Inductance and Capacitance <i>187</i><P style="MARGIN: 0px" align=left text-align="left">6.4 Mutual Inductance <i>189</i><P style="MARGIN: 0px">6.5 A Closer Look at Mutual Inductance <i>193</i></BLOCKQUOTE><P style="MARGIN: 0px"><i>Practical Perspective: Proximity Switches 200</i><P style="MARGIN: 0px"><i>Summary 203</i><P style="MARGIN: 0px"><i>Problems 204</i><P style="MARGIN: 0px" align=left text-align="left"> <P style="MARGIN: 0px" align=left text-align="left"><b>Chapter 7 Response of First-Order <i>RL </i>and <i>RC </i>Circuits 212</b><i><P style="MARGIN: 0px" align=left text-align="left">Practical Perspective: A Flashing Light Circuit 213</i><BLOCKQUOTE><P style="MARGIN: 0px" align=left text-align="left">7.1 The Natural Response of an <i>RL </i>Circuit <i>214</i><P style="MARGIN: 0px" align=left text-align="left">7.2 The Natural Response of an <i>RC </i>Circuit <i>220</i><P style="MARGIN: 0px" align=left text-align="left">7.3 The Step Response of <i>RL </i>and <i>RC </i>Circuits <i>224</i><P style="MARGIN: 0px" align=left text-align="left">7.4 A General Solution for Step and Natural Responses <i>231</i><P style="MARGIN: 0px" align=left text-align="left">7.5 Sequential Switching <i>236</i><P style="MARGIN: 0px" align=left text-align="left">7.6 Unbounded Response <i>240</i><P style="MARGIN: 0px">7.7 The Integrating Amplifier <i>241</i></BLOCKQUOTE><P style="MARGIN: 0px"><i>Practical Perspective: A Flashing Light Circuit 245</i><P style="MARGIN: 0px"><i>Summary 246</i><P style="MARGIN: 0px"><i>Problems 247</i><P style="MARGIN: 0px" align=left text-align="left"> <P style="MARGIN: 0px" align=left text-align="left"><b>Chapter 8 Natural and Step Responses of <i>RLC </i>Circuits 264</b><i><P style="MARGIN: 0px" align=left text-align="left">Practical Perspective: An Ignition Circuit 265</i><BLOCKQUOTE><P style="MARGIN: 0px" align=left text-align="left">8.1 Introduction to the Natural Response of a Parallel <i>RLC </i>Circuit <i>266</i><P style="MARGIN: 0px" align=left text-align="left">8.2 The Forms of the Natural Response of a Parallel <i>RLC </i>Circuit <i>270</i><P style="MARGIN: 0px" align=left text-align="left">8.3 The Step Response of a Parallel <i>RLC </i>Circuit <i>280</i><P style="MARGIN: 0px" align=left text-align="left">8.4 The Natural and Step Response of a Series <i>RLC </i>Circuit <i>285</i><P style="MARGIN: 0px">8.5 A Circuit with Two Integrating Amplifiers <i>289</i></BLOCKQUOTE><P style="MARGIN: 0px"><i>Practical Perspective: An Ignition Circuit 294</i><P style="MARGIN: 0px"><i>Summary 297</i><P style="MARGIN: 0px"><i>Problems 298</i><P style="MARGIN: 0px" align=left text-align="left"> <P style="MARGIN: 0px" align=left text-align="left"><b>Chapter 9 Sinusoidal Steady-State Analysis 306</b><i><P style="MARGIN: 0px" align=left text-align="left">Practical Perspective: A Household Distribution Circuit 307</i><BLOCKQUOTE><P style="MARGIN: 0px" align=left text-align="left">9.1 The Sinusoidal Source <i>308</i><P style="MARGIN: 0px" align=left text-align="left">9.2 The Sinusoidal Response <i>311</i><P style="MARGIN: 0px" align=left text-align="left">9.3 The Phasor <i>312</i><P style="MARGIN: 0px" align=left text-align="left">9.4 The Passive Circuit Elements in the Frequency Domain <i>317</i><P style="MARGIN: 0px" align=left text-align="left">9.5 Kirchhoff's Laws in the Frequency Domain <i>321</i><P style="MARGIN: 0px" align=left text-align="left">9.6 Series, Parallel, and Delta-to-Wye Simplifications <i>322</i><P style="MARGIN: 0px" align=left text-align="left">9.7 Source Transformations and Thevenin-Norton Equivalent Circuits <i>329</i><P style="MARGIN: 0px" align=left text-align="left">9.8 The Node-Voltage Method <i>332</i><P style="MARGIN: 0px" align=left text-align="left">9.9 The Mesh-Current Method <i>333</i><P style="MARGIN: 0px" align=left text-align="left">9.10 The Transformer <i>334</i><P style="MARGIN: 0px" align=left text-align="left">9.11 The Ideal Transformer <i>338</i><P style="MARGIN: 0px">9.12 Phasor Diagrams <i>344</i></BLOCKQUOTE><P style="MARGIN: 0px"><i>Practical Perspective: A Household Distribution Circuit 346</i><P style="MARGIN: 0px"><i>Summary 347</i><P style="MARGIN: 0px"><i>Problems 348</i><P style="MARGIN: 0px" align=left text-align="left"> <P style="MARGIN: 0px" align=left text-align="left"><b>Chapter 10 Sinusoidal Steady-State Power Calculations 360</b><i><P style="MARGIN: 0px" align=left text-align="left">Practical Perspective: Heating Appliances 361</i><BLOCKQUOTE><P style="MARGIN: 0px" align=left text-align="left">10.1 Instantaneous Power <i>362</i><P style="MARGIN: 0px" align=left text-align="left">10.2 Average and Reactive Power <i>363</i><P style="MARGIN: 0px" align=left text-align="left">10.3 The rms Value and Power Calculations <i>368</i><P style="MARGIN: 0px" align=left text-align="left">10.4 Complex Power <i>370</i><P style="MARGIN: 0px" align=left text-align="left">10.5 Power Calculations <i>371</i><P style="MARGIN: 0px">10.6 Maximum Power Transfer <i>378</i></BLOCKQUOTE><P style="MARGIN: 0px"><i>Practical Perspective: Heating Appliances 384</i><P style="MARGIN: 0px"><i>Summary 386</i><P style="MARGIN: 0px"><i>Problems 387</i><b><P style="MARGIN: 0px" align=left text-align="left"> <P style="MARGIN: 0px" align=left text-align="left">Chapter 11 Balanced Three-Phase Circuits 398</b><i><P style="MARGIN: 0px" align=left text-align="left">Practical Perspective: Transmission and Distribution of Electric Power 399</i><BLOCKQUOTE><P style="MARGIN: 0px" align=left text-align="left">11.1 Balanced Three-Phase Voltages <i>400</i><P style="MARGIN: 0px" align=left text-align="left">11.2 Three-Phase Voltage Sources <i>401</i><P style="MARGIN: 0px" align=left text-align="left">11.3 Analysis of the Wye-Wye Circuit <i>402</i><P style="MARGIN: 0px" align=left text-align="left">11.4 Analysis of the Wye-Delta Circuit <i>407</i><P style="MARGIN: 0px" align=left text-align="left">11.5 Power Calculations in Balanced Three-Phase Circuits <i>410</i><P style="MARGIN: 0px" align=left text-align="left">11.6 Measuring Average Power in Three-Phase Circuits <i>415</i></BLOCKQUOTE><P style="MARGIN: 0px" align=left text-align="left"><i>Practical Perspective: Transmission and Distribution of Electric Power 418</i><P style="MARGIN: 0px" align=left text-align="left"><i>Summary 419</i><P style="MARGIN: 0px" align=left text-align="left"><i>Problems 420<P style="MARGIN: 0px"></i> <P style="MARGIN: 0px"><b>Chapter 12 Introduction to the Laplace Transform 428</b><i><P style="MARGIN: 0px" align=left text-align="left">Practical Perspective: Transient Effects 429</i><BLOCKQUOTE><P style="MARGIN: 0px" align=left text-align="left">12.1 Definition of the Laplace Transform <i>430</i><P style="MARGIN: 0px" align=left text-align="left">12.2 The Step Function <i>431</i><P style="MARGIN: 0px" align=left text-align="left">12.3 The Impulse Function <i>433</i><P style="MARGIN: 0px" align=left text-align="left">12.4 Functional Transforms <i>436</i><P style="MARGIN: 0px" align=left text-align="left">12.5 Operational Transforms <i>437</i><P style="MARGIN: 0px" align=left text-align="left">12.6 Applying the Laplace Transform <i>442</i><P style="MARGIN: 0px" align=left text-align="left">12.7 Inverse Transforms <i>444</i><P style="MARGIN: 0px" align=left text-align="left">12.8 Poles and Zeros of <i>F</i>(<i>s</i>) <i>454</i><P style="MARGIN: 0px">12.9 Initial- and Final-Value Theorems <i>455</i></BLOCKQUOTE><P style="MARGIN: 0px"><i>Practical Perspective: Transient Effects 458</i><P style="MARGIN: 0px"><i>Summary 459</i><P style="MARGIN: 0px"><i>Problems 460</i><P style="MARGIN: 0px"><i> </i><P style="MARGIN: 0px" align=left text-align="left"><b>Chapter 13 The Laplace Transform in Circuit Analysis 466</b><i><P style="MARGIN: 0px" align=left text-align="left">Practical Perspective: Surge Suppressors 467</i><BLOCKQUOTE><P style="MARGIN: 0px" align=left text-align="left">13.1 Circuit Elements in the <i>s </i>Domain <i>468</i><P style="MARGIN: 0px" align=left text-align="left">13.2 Circuit Analysis in the <i>s </i>Domain <i>470</i><P style="MARGIN: 0px" align=left text-align="left">13.3 Applications <i>472</i><P style="MARGIN: 0px" align=left text-align="left">13.4 The Transfer Function <i>484</i><P style="MARGIN: 0px" align=left text-align="left">13.5 The Transfer Function in Partial Fraction Expansions <i>486</i><P style="MARGIN: 0px" align=left text-align="left">13.6 The Transfer Function and the Convolution Integral <i>489</i><P style="MARGIN: 0px" align=left text-align="left">13.7 The Transfer Function and the Steady-State Sinusoidal Response <i>495</i><P style="MARGIN: 0px">13.8 The Impulse Function in Circuit Analysis <i>498</i></BLOCKQUOTE><P style="MARGIN: 0px"><i>Practical Perspective: Surge Suppressors 505</i><P style="MARGIN: 0px"><i>Summary 506</i><P style="MARGIN: 0px"><i>Problems 507</i><P style="MARGIN: 0px" align=left text-align="left"> <P style="MARGIN: 0px" align=left text-align="left"><b>Chapter 14 Introduction to Frequency Selective Circuits 522</b><i><P style="MARGIN: 0px" align=left text-align="left">Practical Perspective: Pushbutton Telephone Circuits 523</i><BLOCKQUOTE><P style="MARGIN: 0px" align=left text-align="left">14.1 Some Preliminaries <i>524</i><P style="MARGIN: 0px" align=left text-align="left">14.2 Low-Pass Filters <i>526</i><P style="MARGIN: 0px" align=left text-align="left">14.3 High-Pass Filters <i>532</i><P style="MARGIN: 0px" align=left text-align="left">14.4 Bandpass Filters <i>536</i><P style="MARGIN: 0px">14.5 Bandreject Filters <i>545</i></BLOCKQUOTE><P style="MARGIN: 0px"><i>Practical Perspective: Pushbutton Telephone Circuits 550</i><P style="MARGIN: 0px"><i>Summary 550</i><P style="MARGIN: 0px"><i>Problems 551</i><P style="MARGIN: 0px"><i> </i><P style="MARGIN: 0px" align=left text-align="left"><b>Chapter 15 Active Filter Circuits 558</b><i><P style="MARGIN: 0px" align=left text-align="left">Practical Perspective: Bass Volume Control 559</i><BLOCKQUOTE><P style="MARGIN: 0px" align=left text-align="left">15.1 First-Order Low-Pass and High-Pass Filters <i>560</i><P style="MARGIN: 0px" align=left text-align="left">15.2 Scaling <i>564</i><P style="MARGIN: 0px" align=left text-align="left">15.3 Op Amp Bandpass and Bandreject Filters <i>566</i><P style="MARGIN: 0px" align=left text-align="left">15.4 Higher Order Op Amp Filters <i>573</i><P style="MARGIN: 0px" align=left text-align="left">15.5 Narrowband Bandpass and Bandreject Filters <i>586</i></BLOCKQUOTE><P style="MARGIN: 0px" align=left text-align="left"><i>Practical Perspective: Bass Volume Control 591</i><P style="MARGIN: 0px" align=left text-align="left"><i>Summary 594</i><P style="MARGIN: 0px" align=left text-align="left"><i>Problems 595</i><P style="MARGIN: 0px" align=left text-align="left"> <P style="MARGIN: 0px" align=left text-align="left"><b>Chapter 16 Fourier Series 604</b><i><P style="MARGIN: 0px" align=left text-align="left">Practical Perspective: Active High-Q Filters 605</i><BLOCKQUOTE><P style="MARGIN: 0px" align=left text-align="left">16.1 Fourier Series Analysis: An Overview <i>607</i><P style="MARGIN: 0px" align=left text-align="left">16.2 The Fourier Coefficients <i>608</i><P style="MARGIN: 0px" align=left text-align="left">16.3 The Effect of Symmetry on the Fourier Coefficients <i>611</i><P style="MARGIN: 0px" align=left text-align="left">16.4 An Alternative Trigonometric Form of the Fourier Series <i>617</i><P style="MARGIN: 0px" align=left text-align="left">16.5 An Application <i>619</i><P style="MARGIN: 0px" align=left text-align="left">16.6 Average-Power Calculations with Periodic Functions <i>623</i><P style="MARGIN: 0px" align=left text-align="left">16.7 The rms Value of a Periodic Function <i>626</i><P style="MARGIN: 0px" align=left text-align="left">16.8 The Exponential Form of the Fourier Series <i>627</i><P style="MARGIN: 0px">16.9 Amplitude and Phase Spectra <i>630</i></BLOCKQUOTE><P style="MARGIN: 0px"><i>Practical Perspective: Active High-Q Filters 632</i><P style="MARGIN: 0px"><i>Summary 634</i><P style="MARGIN: 0px"><i>Problems 635</i><P style="MARGIN: 0px" align=left text-align="left"> <P style="MARGIN: 0px" align=left text-align="left"><b>Chapter 17 The Fourier Transform 644</b><i><P style="MARGIN: 0px" align=left text-align="left">Practical Perspective: Filtering Digital Signals 645</i><BLOCKQUOTE><P style="MARGIN: 0px" align=left text-align="left">17.1 The Derivation of the Fourier Transform <i>646</i><P style="MARGIN: 0px" align=left text-align="left">17.2 The Convergence of the Fourier Integral <i>648</i><P style="MARGIN: 0px" align=left text-align="left">17.3 Using Laplace Transforms to Find Fourier Transforms <i>650</i><P style="MARGIN: 0px" align=left text-align="left">17.4 Fourier Transforms in the Limit <i>653</i><P style="MARGIN: 0px" align=left text-align="left">17.5 Some Mathematical Properties <i>655</i><P style="MARGIN: 0px" align=left text-align="left">17.6 Operational Transforms <i>657</i><P style="MARGIN: 0px" align=left text-align="left">17.7 Circuit Applications <i>661</i><P style="MARGIN: 0px">17.8 Parseval's Theorem <i>664</i></BLOCKQUOTE><P style="MARGIN: 0px"><i>Practical Perspective: Filtering Digital Signals 671</i><P style="MARGIN: 0px"><i>Summary 672</i><P style="MARGIN: 0px"><i>Problems 672<P style="MARGIN: 0px"></i> <P style="MARGIN: 0px"><b>Chapter 18 Two-Port Circuits 678</b><i><P style="MARGIN: 0px" align=left text-align="left">Practical Perspective: Characterizing an Unknown Circuit 679</i><BLOCKQUOTE><P style="MARGIN: 0px" align=left text-align="left">18.1 The Terminal Equations <i>680</i><P style="MARGIN: 0px" align=left text-align="left">18.2 The Two-Port Parameters <i>681</i><P style="MARGIN: 0px" align=left text-align="left">18.3 Analysis of the Terminated Two-Port Circuit <i>689</i><P style="MARGIN: 0px">18.4 Interconnected Two-Port Circuits <i>694</i></BLOCKQUOTE><P style="MARGIN: 0px"><i>Practical Perspective: Characterizing an Unknown Circuit 697</i><P style="MARGIN: 0px"><i>Summary 698</i><P style="MARGIN: 0px"><i>Problems 698</i><P style="MARGIN: 0px" align=left text-align="left">Appendix A The Solution of Linear Simultaneous Equations 705<BLOCKQUOTE><P style="MARGIN: 0px" align=left text-align="left">A.1 Preliminary Steps <i>705</i><P style="MARGIN: 0px" align=left text-align="left">A.2 Cramer's Method <i>706</i><P style="MARGIN: 0px" align=left text-align="left">A.3 The Characteristic Determinant <i>706</i><P style="MARGIN: 0px" align=left text-align="left">A.4 The Numerator Determinant <i>706</i><P style="MARGIN: 0px" align=left text-align="left">A.5 The Evaluation of a Determinant <i>707</i><P style="MARGIN: 0px" align=left text-align="left">A.6 Matrices <i>709</i><P style="MARGIN: 0px" align=left text-align="left">A.7 Matrix Algebra <i>710</i><P style="MARGIN: 0px" align=left text-align="left">A.8 Identity, Adjoint, and Inverse Matrices <i>714</i><P style="MARGIN: 0px" align=left text-align="left">A.9 Partitioned Matrices <i>717</i><P style="MARGIN: 0px" align=left text-align="left">A.10 Applications <i>720</BLOCKQUOTE></i><P style="MARGIN: 0px" align=left text-align="left">Appendix B Complex Numbers 725<BLOCKQUOTE><P style="MARGIN: 0px" align=left text-align="left">B.1 Notation <i>725</i><P style="MARGIN: 0px" align=left text-align="left">B.2 The Graphical Representation of a Complex Number <i>726</i><P style="MARGIN: 0px" align=left text-align="left">B.3 Arithmetic Operations <i>727</i><P style="MARGIN: 0px" align=left text-align="left">B.4 Useful Identities <i>728</i><P style="MARGIN: 0px" align=left text-align="left">B.5 The Integer Power of a Complex Number <i>729</i><P style="MARGIN: 0px" align=left text-align="left">B.6 The Roots of a Complex Number <i>729</BLOCKQUOTE></i><P style="MARGIN: 0px" align=left text-align="left">Appendix C More on Magnetically Coupled Coils and Ideal Transformers 731<BLOCKQUOTE><P style="MARGIN: 0px" align=left text-align="left">C.1 Equivalent Circuits for Magnetically Coupled Coils <i>731</i><P style="MARGIN: 0px" align=left text-align="left">C.2 The Need for Ideal Transformers in the Equivalent Circuits <i>735</BLOCKQUOTE></i><P style="MARGIN: 0px" align=left text-align="left">Appendix D The Decibel 739<P style="MARGIN: 0px" align=left text-align="left">Appendix E Bode Diagrams 741<BLOCKQUOTE><P style="MARGIN: 0px" align=left text-align="left">E.1 Real, First-Order Poles and Zeros <i>741</i><P style="MARGIN: 0px" align=left text-align="left">E.2 Straight-Line Amplitude Plots <i>742</i><P style="MARGIN: 0px" align=left text-align="left">E.3 More Accurate Amplitude Plots <i>746</i><P style="MARGIN: 0px" align=left text-align="left">E.4 Straight-Line Phase Angle Plots <i>747</i><P style="MARGIN: 0px" align=left text-align="left">E.5 Bode Diagrams: Complex Poles and Zeros <i>749</i><P style="MARGIN: 0px" align=left text-align="left">E.6 Amplitude Plots <i>751</i><P style="MARGIN: 0px" align=left text-align="left">E.7 Correcting Straight-Line Amplitude Plots <i>752</i><P style="MARGIN: 0px" align=left text-align="left">E.8 Phase Angle Plots <i>755</BLOCKQUOTE></i><P style="MARGIN: 0px" align=left text-align="left">Appendix F An Abbreviated Table of Trigonometric Identities 759<P style="MARGIN: 0px" align=left text-align="left">Appendix G An Abbreviated Table of Integrals 761<P style="MARGIN: 0px" align=left text-align="left">Appendix H Common Standard Component Values 763<P style="MARGIN: 0px" align=left text-align="left">Answers to Selected Problems 765<P style="MARGIN: 0px" align=left text-align="left">Index 781