Syllabus Electromagnetic Fields and Transmission Lines - (EC25C06) Coordinate Systems : Fundamentals of scalars and vectors, Coordinate systems. (Chapter - 1) Electrostatics : Coulomb’s Law, Gauss’s Law, Electric Scalar Potential, Electric Boundary Conditions, Capacitance, Electrostatic Potential Energy. (Chapters - 2, 3, 4, 5, 6) Magnetostatic : Ampere Circuital law - Biot–Savart Law, Magnetic Forces and Torques, Maxwell’s Magnetostatic Equations, Vector Magnetic Potential, Magnetic Boundary Conditions, Inductance, Magnetic Energy. (Chapters - 7, 8) Maxwell’s equations : Equation of continuity, Maxwell’s equations for time varying fields, boundary conditions. Wave equation, EM waves in conducting medium and dielectric medium, Uniform plane wave equation. (Chapters - 9, 10) Transmission Lines : Transmission Lines, types, two-wire line-Equivalent circuit, characteristic impedance, propagation constant, input impedance, VSWR, reflection and transmission coefficients, return loss, quarter-wave transformer - impedance matching using smith chart. (Chapter - 11) Waveguide : Parallel plate, TEM-TM-TE-Cut off frequency, rectangular waveguide, parameters related to waveguides. (Chapter - 12)
