Publisher | Technical Publications |
Product Format | Paper Back |
Language Published | English |
Volume Number | -- |
Number of Pages | -- |
Product ID | 9789333219228 |
Electromagnetic Theory :
UNIT I Electrostatics - I
Sources and effects of electromagnetic fields - Coordinate systems - Vector fields - Gradient, Divergence, Curl - Theorems and applications - Coulomb's Law - Electric field intensity - Field due to discrete and continuous charges - Gauss's law and applications. (Chapters - 1, 2, 3)
UNIT II Electrostatics - II
Electric potential - Electric field and equipotential plots, Uniform and non-uniform field, Utilization factor - Electric field in free space, Conductors, Dielectrics - Dielectric polarization - Dielectric strength - Electric field in multiple dielectrics - Boundary conditions, Poisson's and Laplace's equations, Capacitance, Energy density, Applications. (Chapters - 4, 5, 6)
UNIT III Magnetostatics
Lorentz force, Magnetic field intensity (H) - Biot - Savart's law - Ampere's circuit law - H due to straight conductors, Circular loop, Infinite sheet of current, Magnetic flux density (B) - B in free space, Conductor, Magnetic materials - Magnetization, Magnetic field in multiple media - Boundary conditions, Scalar and vector potential, Poisson's equation, Magnetic force, Torque, Inductance, Energy density, Applications. (Chapters - 7, 8)
UNIT IV Electrodynamic Fields
Magnetic circuits - Faraday's law - Transformer and motional E.M.F - Displacement current - Maxwell's equations (differential and integral form) - Relation between field theory and circuit theory - Applications. (Chapter - 9)
UNIT V Electromagnetic Waves
Electromagnetic wave generation and equations - Wave parameters; Velocity, Intrinsic impedance, Propagation constant - Waves in free space, Lossy and lossless dielectrics, Conductors - Skin depth - Poynting vector - Plane wave reflection and refraction. (Chapter - 10)