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Electromagnetism

Electromagnetism. Instructor: Prof. Nirmal Ganguli, Department of Physics, IISER Bhopal. In this course students will learn and apply properties of electric and magnetic fields in the presence of static charge and current distributions. They will also understand, analyze, and apply Maxwell's equations that govern the dynamics of electric and magnetic fields. (from nptel.ac.in)

Lecture 72 - Multipole Expansion of the Vector Potential

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Lecture 01 - Vector Algebra

Lecture 02 - Vector Algebra in Component Form

Lecture 03 - Vector Triple Products

Lecture 04 - Vector Differential Calculus: Gradient

Lecture 05 - Divergence

Lecture 06 - Curl

Lecture 07 - Tutorial on Differential Vector Calculus

Lecture 08 - More Problems on Differential Vector Calculus

Lecture 09 - Vector Integral Calculus: Line Integral

Lecture 10 - Surface Integral

Lecture 11 - Volume Integral

Lecture 12 - Fundamental Theorems of Vector Calculus: The Gradient Theorem

Lecture 13 - The Divergence Theorem (Gauss Theorem)

Lecture 14 - The Curl Theorem (Stokes' Theorem)

Lecture 15 - Curvilinear Coordinates: Cartesian vs. Polar

Lecture 16 - Generic Curvilinear Coordinate Systems: Unit Vectors and Components

Lecture 17 - Differential Vector Calculus in Curvilinear Coordinate Systems

Lecture 18 - Special Curvilinear Coordinate Systems: Cylindrical and Spherical

Lecture 19 - Vector Calculus in Spherical Coordinate System

Lecture 20 - Vector Calculus in Cylindrical Coordinate System

Lecture 21 - Introduction to Dirac Delta Function

Lecture 22 - Tutorial on Vector Calculus and Curvilinear Coordinates

Lecture 23 - Introduction to Electrostatics

Lecture 24 - Continuous Charge Distribution; Line Charge

Lecture 25 - Electric Field due to a Line Charge Distribution

Lecture 26 - Electric Field Lines, Flux, Gauss Law

Lecture 27 - Application of Gauss Law with Cylindrical Symmetry

Lecture 28 - Application of Gauss Law on a Flat 2D Surface

Lecture 29 - Tutorial on Dirac Delta Function and Electrostatics

Lecture 30 - Tutorial on Electrostatics

Lecture 31 - The Curl of an Electric Field

Lecture 32 - Scalar Potential

Lecture 33 - Calculation of Electric Potential from Different Approaches

Lecture 34 - Boundary Conditions on Electric Field and Potential

Lecture 35 - Work and Energy of an Assembly of Point Charges

Lecture 36 - General Idea of Energy in Electrostatics

Lecture 37 - Electrostatics with Conductors

Lecture 38 - Capacitors

Lecture 39 - Laplace Equation

Lecture 40 - Boundary Conditions and the Uniqueness Theorems

Lecture 41 - The Method of Images

Lecture 42 - Induced Charge

Lecture 43 - Force and Energy

Lecture 44 - Another Example of the Method of Images

Lecture 45 - Electric Dipoles

Lecture 46 - Multipole Expansion, Continuous Charge Distribution, and Assembly of Point of Charges

Lecture 47 - Electric Field due to a Dipole

Lecture 48 - Introduction to Electric Polarization in Matter

Lecture 49 - Electric Polarization and Bound Charges

Lecture 50 - Electric Displacement Vector and Gauss Law

Lecture 51 - Boundary Conditions on the Displacement Vector and Linear Dielectric Materials

Lecture 52 - Parallel Plate Capacitors

Lecture 53 - Energy in Dielectric Materials

Lecture 54 - Force on Dielectric Materials

Lecture 55 - Motion of a Charged Particle in Electromagnetic Field

Lecture 56 - Work done by a Magnetic Field

Lecture 57 - Electric Current

Lecture 58 - Surface and Volume Current

Lecture 59 - Biot-Savart Law

Lecture 60 - Biot-Savart Law with Surface and Volume Currents

Lecture 61 - A Tutorial on Currents and Magnetic Field

Lecture 62 - Straight Line Current: Curl of the Magnetic Field

Lecture 63 - Divergence and Curl of a Generic Magnetic Field

Lecture 64 - Ampere's Law in Integral Form and its Applications

Lecture 65 - Magnetic Field in a Long Solenoid

Lecture 66 - A Comparison between Electrostatics and Magnetostatics

Lecture 67 - Magnetic Vector Potential

Lecture 68 - Tutorial on Magnetic Fields

Lecture 69 - Calculation on Vector Potential

Lecture 70 - Boundary Conditions on Magnetic Field

Lecture 71 - Magnetic Dipole

Lecture 72 - Multipole Expansion of the Vector Potential

Lecture 73 - Magnetism, Force and Torque on Magnetic Dipole

Lecture 74 - Fringing Magnetic Field

Lecture 75 - Magnetization

Lecture 76 - Tutorial on the Magnetic Dipole Moment

Lecture 77 - Ampere's Law in Magnetized Materials

Lecture 78 - Electrodynamics

Lecture 79 - Electromagnetic Induction

Lecture 80 - Laws of Electromagnetism So Far

Lecture 81 - Maxwell's Correction to Electromagnetism

Lecture 82 - Fictitious Discussion about Symmetry

Lecture 83 - Maxwell's Equations in Matter and the Boundary Conditions