Electromagnetic Engineering
By:A.V.Bakshi U.A.Bakshi
Published on 2009-01-01 by Technical Publications
Vector AnalysisCo-ordinate systems such as rectangular, cylindrical and spherical. Transformation of co-ordinates, physical significance of gradient, divergence and Del operator.ElectrostaticsCoulombs Law. Definition of electric field and electric field intensity. Field due to continuous charge distribution (line, surface and Volume). Electric Flux Gauss Law and its applications. Divergence theorem and Maxwell's first equation. Potential Energy of a Charge Configuration. Equipotentials, Potential gradients, Relation between E and V. Capacitance - Parallel plate, spherical and for co-axial cables. Poisson s and Laplace s equation.MagnetostaticsContinuity equation and definition of steady state current. Ampere s Force Law. Biot - Savart Law. Magnetic Induction. Magnetic Field Intensity and Potential (Magnetic flux and flux density) Ampere s circuital law and its application. Vector Magnetic potential. The Lorentz Force equation.Time Varying Fields and Maxwell s EquationsFaraday s Law of Induced EMF. Lenz s Law Displacement Current Point and Integral Forms of Maxwell s Equations. The Poynting Vector, Poynting theorem, energy stored and Radiated Power. Properties of conductors and dielectrics. Derivation of Wave Equations and Diffusion Equations. Special solution and in conductors. Definition of skin depth and internal impedance.Uniform Plane WaveEM waves in charge free, current free dielectric. Properties of EM wave. Normal incidence at ideal conductor, reflection and transmission with normal incidence at another dielectric, Fields in reflected and transmitted waves. Plane wave in lossy media, wave impedance and propagation constant. Application to low loss dielectric and good conductor. Depth of the penetration, surface impedance and surface resistance. Calculation of surface resistance for a rectangular conductor with infinite depth.Radiation and AntennasGeneral solution of Maxwell s equations. Potentials for time periodic fields, retarded vector potential Radiation fields due to Hertzian dipole. Field radiation pattern directive gain, maximum directive gain, radiation resistance, effective length, relation between radiation resistance directive gain and effective length. Short dipole, short monopole, half wave dipole, quarter wave monopole and their radiation characteristics, Definition of EMI/RFI and their sources.
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Book ID of Electromagnetic Engineering's Books is oMBXfEBU1vQC, Book which was written byA.V.Bakshi U.A.Bakshihave ETAG "jafG0pzraBU"
Book which was published by Technical Publications since 2009-01-01 have ISBNs, ISBN 13 Code is 9788184312874 and ISBN 10 Code is 8184312873
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