| Description |
1 online resource |
| Contents |
Preface -- Chapter 1 Introduction -- 1.1 Why Study EM Fields? -- 1.2 Competent Design Skills? -- 1.3 Problem-Solving Skills -- 1.4 Why Start with Transmission Lines First? -- 1.5 Review of Transient and Harmonic Analysis Techniques and the Use of Complex Variables -- Addendum 1A Transient and Harmonic Analysis of Linear Systems -- 1A.1 Introduction -- 1A.2 Time Domain and Frequency Domain -- 1A.3 States and Languages -- 1A.4 Phasors and Frequency-Domain (Harmonic) Analysis -- 1A.5 Use of Phasors in Circuit Analysis (in the Frequency Domain) -- 1A.6 Demonstration of Circuit Analysis in the Frequency Domain -- 1A.6.1 Starting with the Time-Domain Form -- 1A.6.2 Starting with the Frequency-Domain Form -- 1A.7 The Frequency Domain and the Laplace Transform -- Addendum 1B The Mystery of j and Imaginary Numbers -- Chapter 2 Transmission Lines?Wave Equations -- 2.1 Introduction -- 2.2 Transmission Line Analysis (Theory) -- 2.3 Circuit Theory Analysis of a Two-Conductor Controlled Geometry TL -- 2.4 RLGC Model -- 2.5 Transmission Line Circuit Analysis Using the Distributed RLGC Model -- 2.6 Steady-State Harmonic Analysis -- 2.6.1 Solution -- 2.6.2 Conclusion -- 2.6.3 Case of Lossless TL (Rz = 0 and Gz = 0) -- 2.7 Physical Implications of Solutions: a, ?, l, and cph -- 2.8 Physical Implications of Solutions: g, Zo, V+, and V- -- 2.9 Physical Implications of Solutions: G -- 2.10 Two Special Cases: The Infinite Line and the Matched Load Line -- 2.11 Standing Waves and Standing Wave Ratio -- 2.11.1 Standing Wave Ratio -- 2.11.2 Standing Wave Maxima and Minima -- 2.12 Standing Waves and the Bounce Diagram -- 2.13 The Issues of Reflections and Standing Waves -- 2.13.1 Power Delivery -- 2.13.2 Signal Delivery -- 2.14 Combined Power and Signal Delivery Constraints -- Addendum 2A Driving Point Impedance |
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3B.3 Vector Operations -- Addendum 3C Spatial Distributions and Densities -- 3C.1 Static Distributions and Densities -- 3C.2 Conversions between Static Density Expressions -- 3C.3 Dynamic Distributions and Densities -- 3C.4 Conversions between Dynamic Density Expressions -- Addendum 3D Line, Surface, and Volume Integrations -- 3D.1 Introduction -- 3D.2 Integrating Vector Quantities -- 3D.3 Integrating Scalar Quantities -- 3D.4 Examples of Work and Energy Integrations -- Chapter 4 Electrostatic Fields: Electric Flux and Gauss? Law -- 4.1 The Electric Charge -- 4.2 Charge Distributions and Charge Densities -- 4.3 Electric Flux -- 4.4 Faraday?s Concentric Spheres Experiment -- 4.5 Electric Flux Density -- 4.6 Gauss? Law: The Integral Form -- 4.7 Application of Gauss? Law in the Integral Form: Electric Flux due to Symmetrical Charge Distributions -- 4.8 Gauss? Law in the Point Form (Differential Form) -- 4.8.1 Point Form versus Integral Form -- ̂4.8.2 Cartesian Coordinates Differential Form of Gauss? Law -- 4.9 The Divergence Theorem -- 4.10 Application of Gauss? Law in the Point Form -- Addendum 4A Application of the Integral Form of Gauss? Law to Symmetrical Charge Distributions -- 4A.1 Electric Flux Distributions for Charges of Spherical Symmetries (No Variations with q or j ) -- 4A.1.1 Case of Point Charge q Located at the Origin -- (Notice, We Use q or DQ for Point Charge Notation) -- 4A.1.2 Case of Spherical Surface Charge Distribution with Uniform rS -- 4A.1.3 Case of Spherical Shell Charge Distribution with rv Varying with r Only -- 4A.1.4 Case of Spherical Volume Charge Distribution with rv Varying with r Only -- 4A.2 Electric Flux Distributions for Charges of Cylindrical Symmetries (No Variations with j or z) -- 4A.2.1 Case of an Infinite Line Charge Uniformly Stretched along the z Axis -- 4A.2.2 Case of an Infinite Height Cylindrical Surface Charge Distribution with Uniform rS (or rl) -- ̂4A.2.3 Case of a Cylindrical Shell of Charge Distribution with Infinite Height and rv Varying with r Only -- 4A.2.4 Case of ?Full? Cylindrical Charge Distribution with Infinite Height and rv Varying with r Only -- 4A.3 Electric Flux Distributions for Charges of Planar Symmetries (No Variations with x or y) -- 4A.3.1 Case of Planar Surface Charge Distribution with Constant rS (No Variations with x or y), with Infinite Extension in Both x and y Coordinates -- 4A.3.2 Case of Planar ?Slab? of Charge Distribution with rv Varying with z Only (No Variations with x or y), Again with Infinite x and y Extensions -- 4A.4 Flux Density Distribution in Some Familiar Combinations of Symmetrical Charge Distributions -- 4A.4.1 Two Concentric Spherical Surfaces (Spherical Capacitor) -- 4A.4.2 Two Coaxial Cylindrical Surfaces (Cylindrical Capacitor/Coaxial Capacitor/Coaxial Transmission Line) -- 4A.4.3 Two Parallel Planar Surfaces (Planar Capacitor/Parallel Plate Capacitor) -- Chapter 4 Problems -- ̂Chapter 4 Summary -- Chapter 5 Electric Force, Field, Energy, and Potential -- 5.1 Introduction -- 5.2 Coulomb?s Forces -- 5.3 The Electric Field -- 5.4 Electric Field Evaluation Using the ?Incrementation? Scheme -- 5.5 Electric Field due to Famous Examples of Charge Distributions -- 5.5.1 Case of Charges Distributed Uniformly in a Finite Length Straight Line -- 5.5.2 Case of Charges Distributed Uniformly in an Infinite Length Straight Line -- 5.6 Energy in a System of Charges -- 5.7 Examples of Energy in a System of Charges -- 5.7.1 Energy in a System of Point Charges -- 5.7.2 Energy in Other Forms of Charge Distributions -- 5.8 The Electric Potential |
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5.8.1 The Electric Potential due to the Field of a Point Charge -- 5.9 Potential Gradient -- 5.10 Electric Potential Evaluation Using the ?Incrementation? Scheme -- 5.11 Conservative Nature of Electrostatic Potential -- 5.12 Energy Density in Electrostatic Fields -- Addendum 5A Electric Field due to Famous Examples of Charge Distributions -- 5A.1 Charges Distributed Uniformly in a Circular Ring -- 5A.2 Charges Distributed Uniformly in a Circular Disc -- 5A.3 Alternative Integration Approaches to the Finite Disc Case -- 5A.4 Charges Distributed Uniformly in an Infinitely Extended Sheet of Charges (Figure 5A.6) -- 5A.5 Important Remark -- Addendum 5B Electric Potential (and Field) due to Famous Examples of Charge Distributions -- 5B.1 Charges Distributed Uniformly in a Circular Ring -- 5B.2 Charges Distributed Uniformly in a Circular Disc (Figure 5B.2) -- 5B.3 Electric Dipole (Field and Potential) -- Chapter 5 Problems -- Chapter 5 Summary -- ̂Chapter 6 Materials: Conductors and Dielectrics -- 6.1 Introduction -- 6.2 Conductors -- 6.2.1 Conductors under Static Conditions -- 6.2.2 Conductors under Dynamic Conditions -- 6.3 Electric Current and Current Densities -- 6.4 The Continuity Equation -- 6.5 Conductivity and Resistance -- 6.5.1 Power Dissipated due to Conductivity/Resistivity -- 6.5.2 Resistance and Conductance -- 6.5.3 The Resistance as a Circuit Element -- 6.6 Dielectrics (Insulators) and Polarization -- 6.6.1 The Polarization Vector -- 6.6.2 Energy in Dielectric Polarization -- 6.7 Capacitance -- 6.7.1 The Capacitance as a Circuit Element -- 6.8 Boundary Conditions -- 6.8.1 Dielectric-Dielectric Interface -- 6.8.2 Surface Charges at the Interface: Free and Bound (Polarization) -- 6.8.3 Conductor-Conductor Interface -- 6.8.4 Conductor-Dielectric Interface -- Addendum 6A Resistance Evaluation -- 6A.1 Resistance Evaluation -- 6A.1.1 Using V and I for Resistance Evaluation [Equation (6.19)] -- ̂6A.1.2 Using DR for Resistance Evaluation [Equation (6A.1)] -- 6A.2 Coaxial Cable Transmission Line Rz and Gz Parameters -- 6A.2.1 Conductance of TL Insulator, Gz,TL -- Addendum 6B Capacitance Evaluation -- 6B.1 Capacitance Evaluation -- 6B.1.1 Using V and y for Capacitance Evaluation -- 6B.1.2 Using DC for Capacitance Evaluation -- 6B.2 Examples of ?Controlled Geometry? Capacitances -- 6B.2.1 Parallel Plate Capacitance -- 6B.2.2 Coaxial Capacitor (Transmission Line Cz Parameter) -- Addendum 6C Resistors and Capacitors as Circuit Elements. -- 6C.1 Resistance Circuit Relationships: Current, Voltage, Power, and Energy -- 6C.1.1 Current-Voltage Relationship -- 6C.1.2 Power in Resistance/Conductance -- 6C.1.3 Resistances/Conductances in Series -- 6C.1.4 Resistances/Conductances in Parallel |
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6C.2 Capacitance Circuit Relationships: Current, Voltage, Power, and Energy -- 6C.2.1 Current-Voltage Relationship -- 6C.2.2 Power in Capacitance -- 6C.2.3 Energy Stored in Capacitance -- 6C.2.4 Capacitances in Series -- 6C.2.5 Capacitances in Parallel -- Chapter 6 Problems -- Chapter 6 Summary -- Chapter 7 Poisson?s and Laplace?s Equations and Solution Methods -- 7.1 Introduction -- 7.2 Poisson?s and Laplace?s Equations -- 7.3 The Laplacian Operator -- 7.4 Demonstration of Solving Poisson?s Equation -- 7.5 Solving Poisson?s Equation for Nonsymmetrical Charge Distributions -- Addendum 7A The Method of Images -- 7A.1 Uniqueness Theorem -- 7A.2 The Uniqueness Theorem for Poisson?s Equation -- 7A.3 Example of the Use of the Method of Images -- 7A.3.1 Example 1: Point Charge and Grounded Spherical Conductor -- Addendum 7B Numerical Methods -- 7B.1 Introduction -- 7B.2 Numerical Analysis of Electrostatic Problems -- ̂7B.3 Demonstration of Numerical Solution of Laplace?s Equation in 2D Problems -- 7B.4 Demonstration of Iterative Solution of Laplace?s Equation in 2D -- 7B.5 Graphical Methods -- 7B.6 Field Intensity and Flux Density Evaluation -- 7B.7 Capacitance Evaluation -- Chapter 7 Problems -- Chapter 7 Summary -- Chapter 8 Magnetic Fields and Flux -- 8.1 Introduction -- 8.2 Ampere?s Law for Magnetic Force -- 8.3 Magnetic Field Intensity and Magnetic Flux Density -- 8.4 Biot-Savart Law -- 8.5 Magnetic Flux and Gauss? Law for Magnetism -- 8.6 Ampere?s Circuital Law -- 8.7 Magnetic Field Evaluation Schemes -- 8.8 Magnetic Field Evaluation Using the ?Incrementation? Scheme -- 8.8.1 Case 1: Magnetic Field due to a Finite Length Thin Straight Current-Carrying Conductor (Figure 8.8) -- 8.8.2 Case 2: Magnetic Field due to an Infinite Length Thin -- Straight Current-Carrying Conductor (Figure 8.8) -- 8.8.3 Case 3: Magnetic Field due to a Thin Circular Current-Carrying Conductor (Loop) (Figure 8.13) -- ̂8.8.4 Case 4: Magnetic Field due to a Finite Height Circular Solenoid (Figure 8.17) -- 8.8.5 Case 5: Magnetic Field due to an Infinite Height Circular Solenoid (Figure 8.17) -- 8.9 Magnetic Field Evaluation Using Ampere?s Circuital Law Scheme -- 8.10 Category A: Magnetic Field due to Infinite Length Axial/Coaxial Current Distributions with Cylindrical Symmetries (Figure 8.19) -- 8.10.1 Case a1: Magnetic Field due to an Infinite Length Thin Straight Current-Carrying Conductor (Left of Figure 8.19) -- 8.10.2 Case a2: Magnetic Field due to an Infinite Length Thick Straight Current-Carrying Conductor (Center Figure 8.19) -- 8.10.3 Case a3: Magnetic Field due to an Infinite Length Coaxial Transmission Line (Right of Figure 8.19) -- 8.11 Category B: Magnetic Field due to Planar Current Distributions with Planar Symmetries |
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8.11.1 Case b1: Magnetic Field due to an Infinite Extension Thin Current Sheet (Figure 8.21) -- 8.12 Category C: Magnetic Field due to Toroidal and Solenoidal Current Distributions with Uniform Linear Current Densities -- 8.12.1 Case c1: Magnetic Field due to a Toroid (Figure 8.23) -- 8.12.2 Case c2: Magnetic Field due to an Infinite Height Solenoid (Discuss Shape of Cross Section) (Figure 8.25) -- 8.13 Magnetostatic Differential (Point) Forms -- 8.13.1 Point Form of Gauss? Law in Magnetism -- 8.13.2 Point Form of Ampere?s Circuital Law -- 8.14 Stokes? Theorem -- 8.15 Static Form of Maxwell?s Equations -- 8.16 Scalar and Vector Magnetic Potential -- 8.16.1 Scalar Magnetic Potential -- 8.16.2 Vector Magnetic Potential -- Addendum 8A Analogies with Electrostatic Quantities -- Addendum 8B Magnetic Field Evaluation Using the ?Incrementation? Scheme -- 8B.1 Case 1: Magnetic Field due to a Finite Length Thin Straight Current-Carrying Conductor -- ̂8B.2 Case 2: Magnetic Field due to an Infinite Length Thin Straight Current-Carrying Conductor -- 8B.3 Case 3: Magnetic Field due to a Thin Circular Current-Carrying Conductor (Loop) -- 8B.4 Case 4: Magnetic Field due to a Segment of a Thin Circular Current-Carrying Conductor (Loop) -- 8B.5 Case 5: Magnetic Field due to a Finite Height Circular Solenoid -- 8B.6 Case 6: Magnetic Field due to an Infinite Height Circular Solenoid -- Addendum 8C Magnetic Field Evaluation Using Ampere?s Circuital Law Scheme -- 8C.1 Case 1: Magnetic Field due to an Infinite Length Thin Straight Current-Carrying Conductor -- 8C.2 Case 2: Magnetic Field due to an Infinite Length Thick Straight Current-Carrying Conductor -- 8C.3 Case 3: Magnetic Field due to an Infinite Length Coaxial Transmission Line -- 8C.4 Case 4: Magnetic Field due to an Infinite Extension Thin Current Sheet -- 8C.5 Case 5: Magnetic Field due to a Toroid -- 8C.6 Case 6: Magnetic Field due to an Infinite Height Solenoid -- ̂Chapter 8 Problems -- Chapter 8 Summary -- Chapter 9 Magnetic Materials, Magnetic Circuits, and Inductance -- 9.1 Introduction -- 9.2 Magnetic Force and Torque -- 9.2.1 Ampere?s Law for Magnetic Force -- 9.2.2 Magnetic Force on Moving Charge -- 9.2.3 Magnetic Force and Torque on a Current Loop -- 9.3 Energy Stored in Magnetic Field -- 9.4 Magnetic Properties of Materials -- 9.4.1 Introduction -- 9.4.2 Paramagnetism -- 9.4.3 Dipole Moments and Magnetization Vector -- 9.4.4 Diamagnetism -- 9.4.5 Ferromagnetism -- 9.4.6 Residual Magnetism (Permanent Magnets) -- 9.5 Magnetic Boundary Conditions -- 9.5.1 Interface between Two Different Magnetic Materials -- 9.5.2 Interface between Two Nonmagnetic Materials (e.g., Paramagnetic/Diamagnetic with Paramagnetic/Diamagnetic) -- 9.5.3 Interface between Nonmagnetic and Magnetic Materials (e.g., Ferromagnetic with Paramagnetic/Diamagnetic) -- 9.5.4 Magnetic Flux Confinement in Magnetic Materials -- 9.6 Magnetic Circuits -- ̂9.6.1 Magnetic Circuit Analysis Using the Electrical Circuit Analogy -- 9.6.2 Magnetic Reluctance -- 9.6.3 Examples of Magnetic Circuit Analysis Using the Electrical Circuit Analogy -- 9.7 Self- and Mutual Inductance |
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9.7.1 Flux-Linkage -- 9.7.2 Self- and Mutual Inductance -- 9.7.3 Inductance Relationship to Reluctance -- 9.7.4 Inductances as Circuit Elements -- 9.7.5 Energy Stored in Inductance -- Addendum 9A Evaluation of Self-Inductance -- 9A.1 Introduction -- 9A.2 Inductance Evaluation Using Magnetic Reluctance -- 9A.3 Inductance Evaluation Using Magnetic Energy Storage -- 9A.4 Examples of Inductance Evaluation for Specific Coil Configurations -- 9A.4.1 Example 1: The Toroid -- 9A.4.2 Example 2: The Infinite Solenoid -- 9A.4.3 Example 3: The Infinite Wire -- 9A.4.4 Example 4: The Infinite Coaxial Line -- 9A.4.5 Example 5: The Magnetic Circuit with and without Air Gap -- Addendum 9B Evaluation of Mutual Inductance -- 9B.1 Mutual Inductance Evaluation Using Flux?Linkage -- 9B.2 Examples of Mutual Inductance Evaluation -- 9B.2.1 Example 1: The Two-Coil Toroid -- 9B.2.2 Example 2: Two-Coil ?Long? Solenoid -- 9B.2.3 Example 3: Two-Coil Magnetic Circuit -- ̂Addendum 9C Magnetic Forces in Air Gaps: Magnetic Pull -- 9C.1 Introduction -- 9C.2 Magnetic Forces in Air Gaps -- 9C.3 Magnetic Lift -- Chapter 9 Problems -- Chapter 9 Summary -- Chapter 10 Time-Varying Fields?Faraday?s Law?Maxwell?s Equations -- 10.1 Introduction -- 10.2 Charge Trajectory in Magnetic Fields -- 10.3 Hall Effect -- 10.4 Faraday?s Law -- 10.5 Faraday?s Disk -- 10.6 An Example of a Moving Conductor in a Time-Varying Magnetic Field -- 10.7 The Electric Generator -- 10.8 The Transformer -- 10.9 Faraday?s Maxwell?s Equation -- 10.9.1 Integral Form -- 10.9.2 Differential Form -- 10.10 Revisiting Ampere?s Law?The Displacement Current -- 10.11 Revisiting Field and Potential Formulas?The Retarded Potentials -- 10.12 Derivation and Justifications for the Time-Varying Modifications of the Above Field and Potential Relationships -- 10.13 Summary of Maxwell?s Equations -- Addendum 10A Inductance under Time-Varying Currents -- 10A.1 Introduction -- ̂10A.2 Inductance under Dynamic Electrical Currents -- 10A.2.1 Current-Voltage Relationship -- 10A.2.2 Inductances in Series and Parallel -- 10A.2.3 Energy Stored and Power in Inductances -- 10A.2.4 Energy Stored in Magnetic Fields -- Chapter 10 Problems -- Chapter 10 Summary -- Chapter 11 Wave Propagation?Transmission Lines Revisited -- 11.1 Introduction -- 11.2 Maxwell?s Equations and the Wave Equation -- 11.3 Important Remarks -- 11.4 Solving the Wave Equation -- 11.5 Physical Insight into the Obtained Wave Equation Solution -- 11.5.1 Source-Free Case of a Lossless Medium (Perfect Dielectric) -- 11.5.2 Case of Source-Free Lossy Media s ? 0 -- (General Material Properties) -- 11.5.3 Special Cases (Nonmagnetic) -- 11.6 Physical Insight into the Obtained Solutions for Wave Propagation Parameters in Dielectrics and Conductors -- 11.6.1 Plane Waves in a Good Dielectric -- 11.6.2 Uniform Plane Waves in a Good Conductor -- 11.7 Poynting Vector?Poynting Theorem -- ̂11.8 The Complex Poynting Theorem |
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11.9 The Complex Poynting Vector -- 11.10 Plane Waves Power Flow -- 11.11 Plane Waves in Controlled-Geometry Transmission Lines -- 11.11.1 Case of Coaxial Transmission Line -- 11.11.2 Power Flow in Coaxial Lines -- 11.12 Important Observation -- 11.12.1 Electromagnetic Power Flows in Dielectric Media -- 11.12.2 Conductors Provide Guidance (and Confinement) -- Addendum 11A Derivation of the Laplacian Form of the Wave Equation -- 11A.1 Introduction -- 11A.2 One-Dimensional Form of Wave Equation -- Addendum 11B Skin Effect and Shielding -- 11B.1 Skin Depth -- 11B.2 Shielding -- Addendum 11C Skin Effect in Coaxial Transmission Lines -- 11C.1 Introduction -- 11C.2 High-Frequency Coaxial Line Parameters -- Addendum 11D Loss Tangent for Energy-Storage Media (Materials) and Devices -- 11D.1 Introduction -- 11D.2 The Loss Tangent -- Chapter 11 Problems -- Chapter 11 Summary -- Chapter 12 Wave Polarization and Propagation in Multiple Layers -- 12.1 Introduction -- 12.2 Wave Polarization -- ̂12.2.1 Linear Polarization -- 12.2.2 Circular Polarization -- 12.2.3 Elliptical Polarization -- 12.2.4 Physical Insight -- 12.3 Transmission and Reflection of Uniform Plane Waves in Multilayer Media -- 12.4 Transmission and Reflection of Uniform Plane Waves: Normal Incidence -- 12.5 Physical Insight?Special Cases -- 12.5.1 The Case of Two Perfect Dielectrics (Figure 12.8) -- 12.5.2 The Case of Two Lossy Dielectrics (Figure 12.11) -- 12.5.3 The Case of a Dielectric-Conductor Interface (Figure 12.12) -- 12.6 Reflection of Uniform Plane Waves: Normal Incidence on Multiple Layers -- 12.6.1 The Field Analysis Approach for Normal Incidence on Multiple Layers (Figure 12.15) -- 12.7 Reflection of Uniform Plane Waves: Oblique Incidence -- 12.8 Total Reflection?Critical Angle -- 12.9 Physical Insight -- 12.10 Analysis of Wave Reflection and Refraction for Oblique Incidence -- 12.10.1 Case of Oblique Incidence with Parallel Polarization -- ̂12.10.2 Case of Oblique Incidence with Perpendicular Polarization -- 12.11 The Brewster Angle |
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12.12 Physical Insight -- Addendum 12A Derivation of Reflection and Transmission Coefficients for Normal Incidence on Multiple Layers -- 12A.1 The Impedance Approach -- 12A.2 The Bounce Diagram Approach -- Addendum 12B Derivation of Snell?s Law -- 12B.1 Wave Propagation Derivation of Snell?s Law -- 12B.2 Graphical Derivation of Snell?s Law -- Addendum 12C Total Reflection: Physical Applications -- Addendum 12D Derivation of Brewster Angle Expressions -- 12D.1 Brewster Angle for the Parallel Polarization Case -- 12D.2 Brewster Angle for the Perpendicular Polarization Case -- Addendum 12E The ?Complex? Snell?s Law and the Mystery of the ?Complex? Angle of Refraction -- 12E.1 Oblique Incidence: The Case of a Perfect Dielectric?Lossy Dielectric Interface -- 12E.2 Low-Loss Approximations -- 12E.3 Numerical Demonstration -- Chapter 12 Problems -- Chapter 12 Summary -- Chapter 13 Waveguides -- 13.1 Introduction -- 13.2 Unguided Propagation versus Guided Transmission -- ̂13.3 Why Waveguides? -- 13.3.1 Typical Waveguide Configurations -- 13.4 Field Analysis of Guide Filling/Core Region -- 13.5 (Metallic) Rectangular Waveguides -- 13.6 Modes and Cutoff Frequencies -- 13.7 Propagation Modes: Case of -? > + manb,222 -- (or ??>cmn,, >ffcmn,) -- 13.8 Cutoff Modes: Case of -? < + manb,222 -- (or ??<cmn,, <ffcmn,) -- 13.9 Physical Insight: The Guided Wavelength and Phase Velocity -- 13.10 Continuation of the Field Analysis -- 13.11 Waveguides and TEM Modes -- 13.12 Transverse Electric (TE) Modes (=E0z) -- 13.12.1 Example of TE Modes: TE10 Mode (==mn1?and?0) -- 13.13 Transverse Magnetic (TM) Modes (=H0z) -- 13.13.1 Example of TM Modes: TM11 Mode (==mn1?and?1) -- 13.14 Waveguide Impedance -- 13.15 Active and Dominant Mode Identification -- 13.16 Wave Propagation: Power Flow -- 13.16.1 Power Flow for the TE10 Dominant Mode -- 13.16.2 Time-Domain Derivation of the Power Flow Density for the TE10 Mode -- ̂13.16.3 A Physical View of Wave Propagation and Power Flow in Waveguides -- 13.17 Modal Dispersion and Waveguide Bandwidth -- Addendum 13A Wave Equation Solution for Metallic Rectangular Waveguides: The Longitudinal -- Component of the Electric Field Phasor -- 13A.1 Introduction -- 13A.2 (Metallic) Rectangular Waveguides |
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13A.3 Solution of the Generic Wave Equation ? ? =?FF22 -- Addendum 13B Phase and Group Velocities -- 13B.1 Phase Velocity -- 13B.2 Group Velocity -- 13B.2.1 Alternate Definition and Derivation of the Group Velocity -- 13B.2.2 Physical Insight: Can the Phase Velocity Exceed the Velocity of Light? -- Addendum 13C Wave Equation Solution for Metallic Rectangular Waveguides: Continuation for All Field Components -- 13C.1 Continuation of the Field Analysis -- Addendum 13D Field Maps for the TE10 and TM11 Modes -- 13D.1 Field Maps for the TE10 Mode -- 13D.2 Field Maps for the TM11 Mode -- Addendum 13E Active and Dominant Mode Identification -- 13E.1 The Tabulation Approach for Mode Identification -- 13E.2 The Graphical Approach for Mode Identification -- Addendum 13F Physical Insight in Guided Wave Propagation -- 13F.1 A Physical View of Wave Propagation and Power Flow in Waveguides -- Addendum 13G Metallic Rectangular Cavity Resonators -- 13G.1 Introduction -- 13G.2 Cavity Field Analysis -- 13G.3 Applying Cavity Boundary Conditions and Cavity Resonance Frequency -- 13G.4 Cavity TE Modes -- 13G.5 Cavity Dominant Mode -- 13G.6 Cavity Resonator Quality Factor -- 13G.6.1 Energy Stored in Cavity -- 13G.6.2 Energy Dissipated in Cavity -- 13G.6.3 Cavity Conductor Losses -- 13G.6.4 Cavity Dielectric Losses -- Chapter 13 Problems -- Chapter 13 Summary -- Appendix A Symbols and Units -- Appendix B Constants and SI Units -- Appendix C Material Properties -- Appendix D Vector Identities -- Appendix E Summary of EM Relationships -- Appendix F Historical Review of EM Scientists -- Index |
| Summary |
This core introductory-level undergraduate textbook offers solid coverage of the fundamentals of electromagnetic fields and waves. Written by two electrical engineering experts and experienced educators, the book is designed to accommodate both one- and two-semester curricula. Electromagnetic Fields and Waves: Fundamentals of Engineering presents detailed explanations of the topic of EM fields in a holistic fashion that integrates the math and the physics of the material with students' realistic preparation in mind. You will learn about static and time-varying fields, wave propagation and polarization, transmission lines and waveguides, and more |
| Notes |
Title from title frames (viewed March 5, 2020) |
| Subject |
Electromagnetic fields.
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Electromagnetic waves.
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Systems engineering.
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electromagnetism.
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electromagnetic radiation.
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systems engineering.
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TECHNOLOGY & ENGINEERING / Electrical.
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Electromagnetic fields
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Electromagnetic waves
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Systems engineering
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| Form |
Electronic book
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| Author |
Salama, Iman M
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| ISBN |
9781260457148 |
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1260457141 |
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9781260457155 |
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126045715X |
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