Electromagnetic engineering and waves

For courses in Electromagnetic Fields & Waves Engineering Electromagnetics and Waves provides engineering students with a solid grasp of electromagnetic fundamentals and electromagnetic waves by emphasising physical understanding and practical applications. The topical organisation of the text starts with an initial exposure to transmission lines and transients on high-speed distributed circuits, naturally bridging electrical circuits and electromagnetics. This book is designed for upper-division college and university engineering students, for those who wish to learn the subject through self-study, and for practicing engineers who need an up-to-date reference text. The student using this text is assumed to have completed typical lower-division courses in physics and mathematics as well as a first course on electrical engineering circuits. Teaching and Learning Experience This program will provide a better teaching and learning experience–for you and your students. It provides: Modern Chapter Organization Emphasis on Physical Understanding Detailed Examples, Selected Application Examples, and Abundant Illustrations Numerous End-of-chapter Problems, Emphasizing Selected Practical Applications Historical Notes on the Great Scientific Pioneers Emphasis on Clarity without Sacrificing Rigor and Completeness Hundreds of Footnotes Providing Physical Insight, Leads for Further Reading, and Discussion of Subtle and Interesting Concepts and Applications The full text downloaded to your computer With eBooks you can: search for key concepts, words and phrases make highlights and notes as you study share your notes with friends eBooks are downloaded to your computer and accessible either offline through the Bookshelf (available as a free download), available online and also via the iPad and Android apps. Upon purchase, you'll gain instant access to this eBook. Time limit The eBooks products do not have an expiry date. 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Cover......Page 1 Title......Page 2 Copyright......Page 3 Contents......Page 6 Preface......Page 12 Biography......Page 22 1 Introduction......Page 24 1.1 Lumped versus Distributed Electrical Circuits......Page 28 1.2 Electromagnetic Components ......Page 37 1.3 Maxwell’s Equations and Electromagnetic Waves ......Page 38 1.4 Summary......Page 40 2 Transient Response of Transmission Lines ......Page 46 2.1 Heuristic Discussion of Transmission Line Behavior and Circuit Models......Page 48 2.2 Transmission Line Equations and Wave Solutions......Page 52 2.3 Reflection at Discontinuities......Page 59 2.4 Transient Response of Transmission Lines with Resistive Terminations ......Page 70 2.5 Transient Response of Transmission Lines with Reactive Terminations ......Page 83 2.6 Time-Domain Reflectometry......Page 93 2.7 Transmission Line Parameters......Page 98 2.8 Summary......Page 101 3 Steady-State Waves on Transmission Lines......Page 122 3.1 Wave Solutions Using Phasors......Page 124 3.2 Voltage and Current on Lines with Short- or Open-Circuit Terminations ......Page 128 3.3 Lines Terminated in an Arbitrary Impedance......Page 140 3.4 Power Flow on a Transmission Line......Page 161 3.5 Impedance Matching......Page 170 3.6 The Smith Chart......Page 187 3.7 Sinusoidal Steady-State Behavior of Lossy Lines......Page 199 3.8 Summary ......Page 216 4 The Static Electric Field......Page 234 4.1 Electric Charge......Page 236 4.2 Coulomb’s Law......Page 241 4.3 The Electric Field......Page 249 4.4 The Electric Potential ......Page 262 4.5 Electric Flux and Gauss’s Law......Page 280 4.6 Divergence: Differential Form of Gauss’s Law ......Page 291 4.7 Metallic Conductors......Page 299 4.8 Poisson’s and Laplace’s Equations......Page 314 4.9 Capacitance......Page 320 4.10 Dielectric Materials......Page 328 4.11 Electrostatic Boundary Conditions......Page 344 4.12 Electrostatic Energy......Page 351 4.13 Electrostatic Forces ......Page 360 4.14 Microelectromechanical Systems (MEMS)......Page 366 4.15 Summary......Page 377 5 Steady Electric Currents ......Page 390 5.1 Current Density and the Microscopic View of Conduction......Page 391 5.2 Current Flow, Ohm’s Law, and Resistance ......Page 397 5.3 Electromotive Force and Kirchhoff’s Voltage Law ......Page 404 5.4 The Continuity Equation and Kirchhoff’s Current Law......Page 408 5.5 Redistribution of Free Charge......Page 410 5.6 Boundary Conditions for Steady Current Flow......Page 412 5.7 Duality of J and D: The Resistance–Capacitance Analogy......Page 418 5.8 Joule’s Law ......Page 423 5.9 Surface and Line Currents......Page 425 5.10 Summary......Page 427 6 The Static Magnetic Field......Page 438 6.1 Ampère’s Law of Force......Page 440 6.2 The Biot–Savart Law and Its Applications......Page 447 6.3 Ampère’s Circuital Law ......Page 461 6.4 Curl of the Magnetic Field: Differential Form of Ampère’s Law ......Page 469 6.5 Vector Magnetic Potential......Page 482 6.6 The Magnetic Dipole......Page 490 6.7 Divergence of B, Magnetic Flux, and Inductance ......Page 496 6.8 Magnetic Fields in Material Media......Page 514 6.9 Boundary Conditions for Magnetostatic Fields......Page 527 6.10 Magnetic Forces and Torques......Page 531 6.11 Summary......Page 540 7 Time-Varying Fields and Maxwell’s Equations......Page 554 7.1 Faraday’s Law ......Page 557 7.2 Induction Due to Motion......Page 569 7.3 Energy in a Magnetic Field......Page 579 7.4 Displacement Current and Maxwell’s Equations ......Page 591 7.5 Review of Maxwell’s Equations......Page 602 7.6 Summary......Page 607 8 Waves in an Unbounded Medium ......Page 618 8.1 Plane Waves in a Simple, Source-Free, and Lossless Medium......Page 619 8.2 Time-Harmonic Uniform Plane Waves in a Lossless Medium......Page 627 8.3 Plane Waves in Lossy Media......Page 638 8.4 Electromagnetic Energy Flow and the Poynting Vector......Page 658 8.5 Polarization of Electromagnetic Waves ......Page 676 8.6 Arbitrarily Directed Uniform Plane Waves......Page 690 8.7 Nonplanar Electromagnetic Waves......Page 696 8.8 Summary ......Page 697 9 Reflection, Transmission, and Refraction of Waves at Planar Interfaces ......Page 712 9.1 Normal Incidence on a Perfect Conductor......Page 713 9.2 Normal Incidence on a Lossless Dielectric......Page 723 9.3 Multiple Dielectric Interfaces ......Page 731 9.4 Normal Incidence on a Lossy Medium......Page 744 9.5 Oblique Incidence upon a Perfect Conductor......Page 757 9.6 Oblique Incidence at a Dielectric Boundary......Page 770 9.7 Total Internal Reflection......Page 788 9.8 Oblique Incidence on a Lossy Medium......Page 800 9.9 Summary......Page 810 10 Parallel-Plate and Dielectric Slab Waveguides......Page 834 10.1 Waves between Parallel Metal Plates......Page 837 10.2 Dielectric Waveguides......Page 867 10.3 Wave Velocities and Waveguide Dispersion......Page 887 10.4 Summary......Page 899 11 Field–Matter Interactions and Metamaterials......Page 908 11.1 Wave Propagation in Ionized Gases (Plasmas)......Page 910 11.2 Frequency Response of Dielectrics and Conductors......Page 922 11.3 Metamaterials......Page 929 11.4 Summary......Page 947 A Vector Analysis......Page 952 A.1 Vector Components, Unit Vectors, and Vector Addition......Page 953 A.2 Vector Multiplication......Page 955 A.3 Cylindrical and Spherical Coordinate Systems......Page 958 A.4 Vector Identities......Page 966 B Uniqueness Theorem ......Page 970 C Derivation of Ampère’s Circuital Law from the Biot–Savart Law ......Page 974 Symbols and Units for Basic Quantities......Page 978 General Bibliography......Page 984 Answers to Odd-Numbered Problems......Page 986 Index......Page 998 This is the eBook of the printed book and may not include any media, website access codes, or print supplements that may come packaged with the bound book. ¿ Engineering Electromagnetics and Waves is designed for upper-division college and university engineering students, for those who wish to learn the subject through self-study, and for practicing engineers who need an up-to-date reference text. The student using this text is assumed to have completed typical lower-division courses in physics and mathematics as well as a first course on electrical engineering circuits. This book provides engineering students with a solid grasp of electromagnetic fundamentals and electromagnetic waves by emphasizing physical understanding and practical applications. The topical organization of the text starts with an initial exposure to transmission lines and transients on high-speed distributed circuits, naturally bridging electrical circuits and electromagnetics. Teaching and Learning Experience This program will provide a better teaching and learning experience–for you and your students. It provides: Modern Chapter Organization Emphasis on Physical Understanding Detailed Examples, Selected Application Examples, and Abundant Illustrations Numerous End-of-chapter Problems, Emphasizing Selected Practical Applications Historical Notes on the Great Scientific Pioneers Emphasis on Clarity without Sacrificing Rigor and Completeness Hundreds of Footnotes Providing Physical Insight, Leads for Further Reading, and Discussion of Subtle and Interesting Concepts and Applications Engineering Electromagnetics and Waves provides engineering students with a solid grasp of electromagnetic fundamentals and electromagnetic waves by emphasizing physical understanding and practical applications. The topical organization of the text starts with an initial exposure to transmission lines and transients on high-speed distributed circuits, naturally bridging electrical circuits and electromagnetics. This book is designed for upper-division college and university engineering students, for those who wish to learn the subject through self-study, and for practicing engineers who need an up-to-date reference text. The student using this text is assumed to have completed typical lower-division courses in physics and mathematics as well as a first course on electrical engineering circuits "Authorized adaptation from the United States edition, entitled 'Engineering Electromagnetics and Waves', 12th edition, ISBN 9780132662741, by Umran S. Inan, Aziz Inan, Ryan Said, published by Pearson Education © 2016."--Title page verso. "This book represents an effort to merge the most important concepts from our two previous textbooks: 'Engineering Electromagnetics' and 'Electromagnetic Waves'." For courses in Electromagnetic Fields & Waves. Electromagnetic Waves continues the applied approach used in the authors' successful Engineering Electromagnetics. The second book is appropriate for a second course in Electromagnetics that covers the topic of waves and the application of Maxwell's equations to electromagnetic events.