# InfoCoBuild

## 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)

 Introduction

 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

 References 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.