Review of vector algebra, Cartesian, cylindrical and spherical coordinates, Gradient, Divergence of a vector and Divergence theorem, Curl of a vector and Stoke's theorem. Coulomb's law, Electric field, Electric fields due to continuous charge distributions, Gauss's law, Electric potential, Relation between electric field and potential.
Conductors in static electric field, Current density and Ohm's law, Continuity Equation, Dielectrics in static electric field, Polarization, Dielectric strength and dielectric constant, Boundary conditions, Poisson's and Laplace's equations, Capacitance, Parallel, cylindrical and spherical capacitors, Energy stored in capacitor.
Magnetic field intensity and flux density, Biot-Savart law, Calculation of magnetic field intensity due to straight and circular conductors, Ampere’s Circuit law. Boundary conditions, Inductance and inductors, Magnetic energy, Lorentz’s Force equation, Magnetic forces, Scalar and vector magnetic potential.
Faraday's law, Transformer and Motional EMFs, Displacement current, Maxwell’s Equation in integral and differential form for steady and time varying fields, Electromagnetic boundary conditions, Power and the Poynting vector, Time-harmonic fields.
Wave equations, Wave Propagation in lossy dielectrics, Plane waves in lossless dielectrics, Plane waves in free space, Plane waves in good conductors, Skin effect, Group velocity, Reflection of a Plane Wave at Normal Incidence.
Reference Book:
1 K.A. Gangadhar, “Field Theory”, 16th Edition, I Reprint, Khanna Publishers, 2008. 2 Matthew N.O.Sadiku: “Elements of Engineering Electromagnetics” Oxford University Press, 4th Edition, 2007. 3 S.P.Seth ,“ Elements of Electromagnetic Fields “ DhanapatRai publishing company, 3rd edition New Delhi 2009. 4 W H Hayt Jr, J A Buck, M Jaleel Akhtar, “Engineering Electromagnetics”, McGraw-Hill; Ninth edition, 2020.
Text Book:
1. E.C. Jordan & G. Balmain, “Electromagnetic Waves and Radiating Systems”,Pearson India, 2nd edition, 2015. 2. M.N.O.Sadiku and S.V. Kulkarni, “Principles of Electromagnetics”, 6th ed., Oxford(Asian Edition), 2015.