Two thousand solved problems in electromagnetics /
Syed A. Nasar.
- New York: McGraw-Hill, 1992
- 438 p.
- Schaum's solved problems .
CONTENIDO Chapter 1. VECTOR ANALYSIS 1 Vectors and Scalars Unit Vectors Scalar Components and Vector Components Vectorial Areas Dot Product Cross Product Vector Fields and Scalar Fields The Gradient Vector Line Integrals Divergence and the Divergence Theorem Curl and Stokes Theorem Potential Functions and Conservative Fields Chapter 2. ELECTROSTATICS 35 Charge Distributions Coulomb's Law The E-Field Superposition Principle Electric Flux and Gauss' Law Induced Charge Voltage Electric Dipoles Dielectrics and Polarization Permittivity Conditions at an Interface Potential Energy of a Charge Configuration Equipotentials and Field Lines Capacitance Poisson's and Laplace's Equations Solutions by Separation of Variables Method of Images Chapter 3. MAGNETOSTATICS 95 Ampere's Force Law Biot-Savart Law Magnetic Induction Magnetic Field Intensity Ampere's Circuital Law Magnetic Flux Magnetic Dipole Moments Torque on a Current Loop Magnetic Vector and Scalar Potentials Conditions at an Interface Bound Currents and Magnetization The Lorentz Force Magnetic Circuits Mutual Inductance Internal Inductance Magnetostatic Force Chapter 4. MAXWELL'S EQUATIONS 137 Faraday's Law of Induced EMF Lenz's Law Displacement Current Point and Integral Forms of Maxwell's Equations Phasor Notation The Poynting Vector and Radiated Power Derivation of Wave Equations and Diffusion Equations Special Solutions in Conductors; Definitions of Skin Depth and Internal Impedance Chapter 5. PLANE WAVES 167 The Helmholtz Equation and Its Plane Wave Solutions Propagation Constant, Wavelength, Phase Velocity, Intrinsic Impedance Time-Average Poynting Vector The Loss Tangent Approximations for the Propagation Constant and Intrinsic Impedance Wave Polarization Group Velocity and Dispersion Reflection and Transmission at an Interface Crank Diagram Standing Waves Perpendicular and Parallel Polarizations Laws of Reflection and Refraction Fresnel Equations The Brewster Angle Chapter 6. TRANSMISSION LINES 205 TEM Field Structure The (Lossless) Transmission-Line Equations Propagation Velocity and Characteristic Resistance Voltage and Current Reflection Steady-State Analysis Complex Voltage Reflection Coefficient; Input Impedance; Electrical Length Crank Diagram VSWR Electrically Short Lines The (Lossy) Transmission-Line Equations Propagation Constant and Characteristic Impedance Per-Unit-Length-Parameters Normalized Impedance and the Smith Chart Chapter 7. WAVEGUIDES 269 Lossless Rectangular Guides: the Wave Equation TE and TM Solutions Cutoff Frequencies Field Lines Dominant Mode Average Power Flow Lossy Guides: Core and Wall Losses Cylindrical Waveguides: Maxwell's Equations Bessel Function Solutions for TM and TE Modes Dielectric-Slab Waveguides Optical Fibers Chapter 8. CAVITY RESONATORS 307 Field Equations for Rectangular Cavities Resonant Frequencies Energy Storage, Losses, and the Quality Factor Coaxial Cavities Equivalent-Circuit Parameters Cylindrical Cavities Spherical Cavities Chapter 9. ANTENNAS 327 The Hertzian Dipole Properties of the Far Field Power or Radiation Pattern Radiation Resistance The Magnetic Dipole Finite (Lossless) Dipole Antennas The Angle Factor Input Impedance Lossy Dipole Antennas Radiative Efficiency Antenna Arrays Principle of Pattern Multiplication Radiation Intensity, Directive Gain, and Directivity Coupled Antennas: Equivalent Circuits and the Reciprocity Theorem Effective Aperture of an Antenna (Power) Gain The Friis Transmission Equation Effects of a Ground Plane Beam Solid Angle Effective Antenna Length Diffraction Patterns Polarization Loss Factor (PLF) HPBW and BWFN Hansen-Woodyard Criteria Chapter 10. REVIEW PROBLEMS 376
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ELECTROMAGNETISMO-PROBLEMAS PROBLEMS IN ELECTROMAGNETICS