NPTEL : NOC:Applied Engineering Electromagnetics (Electrical Engineering)

Co-ordinators : Dr. Pradeep Kumar K


Lecture 1 - Introduction to Applied Elecromagnetics

Lecture 2 - Introduction to Transmission lines

Lecture 3 - Sinusoidal waves on Transmission lines

Lecture 4 - Terminating T-lines: Reflection and Transmission coefficient

Lecture 5 - Circuit parameters of a T-line

Lecture 6 - Lossy Transmission lines and primary constants

Lecture 7 - When to apply T-line Theory?

Lecture 8 - Standing Waves on T-lines

Lecture 9 - Lumped equivalent circuits of T-lines

Lecture 10 - Impedance transformation and power flow on T-lines

Lecture 11 - Graphical aid: Smith Chart Derivation

Lecture 12 - Smith chart applications

Lecture 13 - Further applications of Smith chart - Part 1

Lecture 14 - Further applications of Smith chart - Part 2

Lecture 15 - Impedance matching techniques - Part 1

Lecture 16 - Impedance matching techniques - Part 2

Lecture 17 - Impedance matching techniques - Part 3

Lecture 18 - T-lines in time domain: Lattice diagrams

Lecture 19 - Further examples of use of lattice diagrams

Lecture 20 - High-speed digital signal propagation on T-lines

Lecture 21 - Transient analysis with reactive termination and Time-domain reflectometry

Lecture 22 - Fault detection using TDR

Lecture 23 - Why Electromagnetics?

Lecture 24 - Rectangular coordinate systems

Lecture 25 - Cylindrical coordinate systems

Lecture 26 - Review of vector fields and Gradient

Lecture 27 - Divergence, Curl, and Laplacian operations

Lecture 28 - Towards Maxwells equations - Part 1

Lecture 29 - Towards Maxwells equations - Part 2

Lecture 30 - Faradays law

Lecture 31 - Completing Maxwells equations and Boundary conditions

Lecture 32 - Boundary conditions for Electromagnetic fields

Lecture 33 - Electrostatics-I: Laplace and Poissons equations

Lecture 34 - Electrostatics-II: Solving Laplaces equation in 1D

Lecture 35 - Electrostatics-III: Solving Laplaces equation in 2D

Lecture 36 - Electrostatics-IV: Finite Difference method for solving Laplaces equation

Lecture 37 - Magnetostatic fields-I: Biot-Savart Law

Lecture 38 - Magnetostatic fields-II: Calculation of magnetic fields

Lecture 39 - Inductance calculations

Lecture 40 - From Maxwells equations to uniform plane waves

Lecture 41 - Plane wave propagation in lossless dielectric media

Lecture 42 - Polarization of plane waves

Lecture 43 - Can an Ideal capacitor exist?

Lecture 44 - Skin effect in conductors

Lecture 45 - Skin effect in round wires

Lecture 46 - Finite difference method

Lecture 47 - Reflection of uniform plane waves

Lecture 48 - Application: Reflection from multiple media and anti-reflection coating.

Lecture 49 - Oblique incidence of plane waves

Lecture 50 - Total internal reflection

Lecture 51 - Application: Matrix analysis of reflection from multiple boundaries

Lecture 52 - Application: Fabry-Perot cavity and Multi-layer films

Lecture 53 - Introduction to waveguides

Lecture 54 - Rectangular waveguides

Lecture 55 - Attenuation and Dispersion in rectangular waveguides

Lecture 56 - Planar optical waveguides

Lecture 57 - Application: Optical Fibers

Lecture 58 - Application: WDM Optical Components

Lecture 59 - Mach-Zehnder Modulator

Lecture 60 - Wave Propagation in Anisotropic Medium

Lecture 61 - Wave Propagation in Ferrites

Lecture 62 - Magnetic Vector Potential - Part 1

Lecture 63 - Magnetic Vector Potential - Part 2

Lecture 64 - Fields of a Dipole Antenna

Lecture 65 - Antenna Parameters and Long wire Antenna

Lecture 66 - Friis Transmission Formula