# Introduction to Electromagnetic Theory

- Institution: IIT Kanpur
- Department: Physics
- Teacher: Prof. Manoj Harbola
- Level: Undergraduate
- Language: English
- Subjects: Physics
- Source: [NPTEL](https://nptel.ac.in/courses/115104088)
- Licence: [CC BY-NC-SA](https://nptel.ac.in/faq) (Non-commercial use only.)
- Syllabus: [at the source](https://nptel.ac.in/courses/115104088)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

## Lectures

1. [Coloumb's Law](https://invisiblenetwork.ai/learn/nptel/115104088/85355c2e5ff3) (Video)
2. [Coloumb's Force due to several Point charges](https://invisiblenetwork.ai/learn/nptel/115104088/27610aa48f1f) (Video)
3. [Force due to distribution of Charges](https://invisiblenetwork.ai/learn/nptel/115104088/0f04fe77a3ab) (Video)
4. [What is an Electric Field?](https://invisiblenetwork.ai/learn/nptel/115104088/f4970e36eb2c) (Video)
5. [Electric Field due to a Charged Distribution](https://invisiblenetwork.ai/learn/nptel/115104088/7bb791149b4c) (Video)
6. [Helmholtz's Theorem for Electric Field](https://invisiblenetwork.ai/learn/nptel/115104088/e2daa62e0604) (Video)
7. [Divergence of a Field](https://invisiblenetwork.ai/learn/nptel/115104088/7eb05e4044b2) (Video)
8. [Divergence of Electric Field & Gauss's Law](https://invisiblenetwork.ai/learn/nptel/115104088/2e413b4480c3) (Video)
9. [Curl Of a Field-I](https://invisiblenetwork.ai/learn/nptel/115104088/aebbbd2365da) (Video)
10. [Curl of a Field-II & Stokes' Theorem](https://invisiblenetwork.ai/learn/nptel/115104088/6b45950d2ed1) (Video)
11. [Line surface area & volume elements in Cartesian & Cylindrical Coordinates](https://invisiblenetwork.ai/learn/nptel/115104088/d43804c7d1ad) (Video)
12. [Line surface area & volume elements in Spherical Polar Coordinates](https://invisiblenetwork.ai/learn/nptel/115104088/45ffe7795e77) (Video)
13. [Examples of application of the divergence and stokes' theorems](https://invisiblenetwork.ai/learn/nptel/115104088/029e933c9c26) (Video)
14. [Electrostatic Potential](https://invisiblenetwork.ai/learn/nptel/115104088/5ca8c96ba023) (Video)
15. [Electric field as the gradient of electrostatic potential](https://invisiblenetwork.ai/learn/nptel/115104088/ab2988737d2d) (Video)
16. [Laplace's and Poisson's equations for electrostatic potential](https://invisiblenetwork.ai/learn/nptel/115104088/d25b5fa6c3f3) (Video)
17. [Elecrostatic potential due to a charge distribution-I; a line charge of finite length](https://invisiblenetwork.ai/learn/nptel/115104088/267be5eca0a0) (Video)
18. [Elecrostatic potential due to a charge distribution-II;a ring and a spherical shell of charge](https://invisiblenetwork.ai/learn/nptel/115104088/1dc530b6e38f) (Video)
19. [Uniqueness of the solution of Laplace's and Poisson's equations](https://invisiblenetwork.ai/learn/nptel/115104088/fa68ced4abce) (Video)
20. [Method of images I: point charge in front of a grounded metallic plane -I](https://invisiblenetwork.ai/learn/nptel/115104088/a17ab8f5b13d) (Video)
21. [Method of imagesII: point charge in front of a grounded metallic plane and grounded metal sphere](https://invisiblenetwork.ai/learn/nptel/115104088/8242d5d793cb) (Video)
22. [Laplaces equations in some other physical phenomena](https://invisiblenetwork.ai/learn/nptel/115104088/1fde108fe363) (Video)
23. [Energy of a charge distribution-I](https://invisiblenetwork.ai/learn/nptel/115104088/80ed7b59df43) (Video)
24. [Energy of a charge distribution-II An example](https://invisiblenetwork.ai/learn/nptel/115104088/27b5a4c6a8e6) (Video)
25. [Energy of a charge distribution-III Energy density in terms of electric field](https://invisiblenetwork.ai/learn/nptel/115104088/217e74ef529b) (Video)
26. [Electric field and potential in a conductor](https://invisiblenetwork.ai/learn/nptel/115104088/36252c31e8ce) (Video)
27. [Reciprocity theorem for conductors-I](https://invisiblenetwork.ai/learn/nptel/115104088/5a36d9cc3b60) (Video)
28. [Reciprocity theorem for conductors-II](https://invisiblenetwork.ai/learn/nptel/115104088/a0cefa92b164) (Video)
29. [Electric polarization and bound charges-I](https://invisiblenetwork.ai/learn/nptel/115104088/955f677dcc53) (Video)
30. [Electric polarization and bound charges-II](https://invisiblenetwork.ai/learn/nptel/115104088/97610e719468) (Video)
31. [Electric Displacement](https://invisiblenetwork.ai/learn/nptel/115104088/b14a3b7bd9d5) (Video)
32. [Elecrostatics in presence of Dielectric Materials](https://invisiblenetwork.ai/learn/nptel/115104088/9e045f88ee5c) (Video)
33. [Elecrostatics in presence of Dielectric Materials-II](https://invisiblenetwork.ai/learn/nptel/115104088/d618a4d7d5e8) (Video)
34. [Introduction to Magnetostatics; The BiO-Savart law](https://invisiblenetwork.ai/learn/nptel/115104088/c2f8d83ebc97) (Video)
35. [Divergence and curl of Magnetic Field](https://invisiblenetwork.ai/learn/nptel/115104088/138ddfd4b8fc) (Video)
36. [Amperes law for Magnetic Fields](https://invisiblenetwork.ai/learn/nptel/115104088/0b5909f8073b) (Video)
37. [Vector Potential for Magnetic Fields](https://invisiblenetwork.ai/learn/nptel/115104088/529d4aefb8a5) (Video)
38. [Calculation of Vector Potential for a given magnetic field](https://invisiblenetwork.ai/learn/nptel/115104088/de90c88388cd) (Video)
39. [Equation for the Vector Potentialin terms of current density](https://invisiblenetwork.ai/learn/nptel/115104088/5e35ea0d56b3) (Video)
40. [Vector potential from Current Densities-I](https://invisiblenetwork.ai/learn/nptel/115104088/ead278003a25) (Video)
41. [Vector potential from Current Densities-II](https://invisiblenetwork.ai/learn/nptel/115104088/ff8416a7e530) (Video)
42. [Magnetic Materials- I](https://invisiblenetwork.ai/learn/nptel/115104088/f7616940305d) (Video)
43. [Magnetic Materials-II Bound Current Densities](https://invisiblenetwork.ai/learn/nptel/115104088/7cc834201046) (Video)
44. [The Auxiliary Field- H](https://invisiblenetwork.ai/learn/nptel/115104088/0c6a0490f6b1) (Video)
45. [Solving for Magnetic Field of a magnet-I](https://invisiblenetwork.ai/learn/nptel/115104088/0c024336812b) (Video)
46. [Solving for Magnetic Field of a magnet in presence of Magnetic Materials](https://invisiblenetwork.ai/learn/nptel/115104088/e6bdf85d1f0a) (Video)
47. [Faradays Law](https://invisiblenetwork.ai/learn/nptel/115104088/57fd8bb533ab) (Video)
48. [Induced Electric field due to changing Magnetic Field](https://invisiblenetwork.ai/learn/nptel/115104088/565dcd3b25d0) (Video)
49. [Demonstrations on faradays law, Lenzs law and Nonconservative nature of Induced electric field](https://invisiblenetwork.ai/learn/nptel/115104088/7c4014d8851a) (Video)
50. [Energy stord in a magnetic Field-I](https://invisiblenetwork.ai/learn/nptel/115104088/983b2d7916f3) (Video)
51. [Energy stord in a magnetic Field-I;solved examples](https://invisiblenetwork.ai/learn/nptel/115104088/d162b0b7847e) (Video)
52. [Displacement Current](https://invisiblenetwork.ai/learn/nptel/115104088/76be70453bba) (Video)
53. [Quasistatic approximation](https://invisiblenetwork.ai/learn/nptel/115104088/612c065ed787) (Video)
54. [Energy transport by electromagnetic fields; The Poynting Vector](https://invisiblenetwork.ai/learn/nptel/115104088/426a8506ad31) (Video)
55. [The Poynting Vector;solved examples](https://invisiblenetwork.ai/learn/nptel/115104088/d1ed5c2c83f7) (Video)
56. [Linear Momentum and Angular Momentum carried by Electromagnetic Fields](https://invisiblenetwork.ai/learn/nptel/115104088/8d2c6d8fe7a6) (Video)
57. [Lecture-57](https://invisiblenetwork.ai/learn/nptel/115104088/3a425bafe7e2) (Video)
58. [Lecture-58](https://invisiblenetwork.ai/learn/nptel/115104088/d0f03249433d) (Video)
59. [Lecture-59](https://invisiblenetwork.ai/learn/nptel/115104088/502feef0c516) (Video)
60. [Lecture- 60](https://invisiblenetwork.ai/learn/nptel/115104088/e0b65d090cb7) (Video)
61. [Lecture-61](https://invisiblenetwork.ai/learn/nptel/115104088/3ec4016fcd22) (Video)
62. [Lecture-62](https://invisiblenetwork.ai/learn/nptel/115104088/e64e0b551f1e) (Video)
63. [Lecture-63](https://invisiblenetwork.ai/learn/nptel/115104088/bd17b74108cd) (Video)
64. [Lecture-64](https://invisiblenetwork.ai/learn/nptel/115104088/d122bb70b349) (Video)
65. [Lecture-65](https://invisiblenetwork.ai/learn/nptel/115104088/535b1c99ff47) (Video)
66. [Solution Assignment 1- Problems 1 to 3](https://invisiblenetwork.ai/learn/nptel/115104088/d103c5dd2f68) (Video)
67. [Solution Assignment 1- Problems 4 to 9](https://invisiblenetwork.ai/learn/nptel/115104088/4e3cd1264fda) (Video)
68. [Solution Assignment 2- Problems 1 to 4](https://invisiblenetwork.ai/learn/nptel/115104088/d80f3431db8c) (Video)
69. [Solution Assignment 2- Problems 5 to 11](https://invisiblenetwork.ai/learn/nptel/115104088/33cb904df37e) (Video)
70. [Solution Assignment 3- Problems 1 to 5](https://invisiblenetwork.ai/learn/nptel/115104088/3ead3eb99eab) (Video)
71. [Solution Assignment 3- Problems 6 to 10](https://invisiblenetwork.ai/learn/nptel/115104088/ed81c0d12e6b) (Video)
72. [Solution Assignment 4- Problems 1 to 5](https://invisiblenetwork.ai/learn/nptel/115104088/36507abf1a52) (Video)
73. [Solution Assignment 4- Problems 6 to 10](https://invisiblenetwork.ai/learn/nptel/115104088/cd8f3bc28d1d) (Video)
74. [Solution Assignment 5- Problems 6 to 11](https://invisiblenetwork.ai/learn/nptel/115104088/552c944eb0a7) (Video)
75. [Solution Assignment 5- Problems 1to 5](https://invisiblenetwork.ai/learn/nptel/115104088/a344d7cd3306) (Video)
76. [Solution Assignment 6- Problems 1 to 4](https://invisiblenetwork.ai/learn/nptel/115104088/22a22cb3bb6e) (Video)
77. [Solution Assignment 6- Problems 5 to 8](https://invisiblenetwork.ai/learn/nptel/115104088/a7f04777a4c3) (Video)
78. [Solution Problem Set 7](https://invisiblenetwork.ai/learn/nptel/115104088/a901d0216b7f) (Video)
79. [Live Session 09-09-2019](https://invisiblenetwork.ai/learn/nptel/115104088/85355c2e5ff3-2) (Video)