# Electromagnetism

- Institution: IISER Bhopal
- Department: Physics
- Teacher: Prof. Nirmal Ganguli
- Level: Undergraduate
- Language: English
- Subjects: Physics
- Source: [NPTEL](https://nptel.ac.in/courses/115106122)
- Licence: [CC BY-NC-SA](https://nptel.ac.in/faq) (Non-commercial use only.)
- Syllabus: [at the source](https://nptel.ac.in/courses/115106122)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

## Lectures

1. [Vector algebra](https://invisiblenetwork.ai/learn/nptel/115106122/cb9626d59520) (Video)
2. [Vector algebra in component form](https://invisiblenetwork.ai/learn/nptel/115106122/1321d843b90f) (Video)
3. [Vector triple products](https://invisiblenetwork.ai/learn/nptel/115106122/2ac26a2487bc) (Video)
4. [Vector differential calculus: Gradient](https://invisiblenetwork.ai/learn/nptel/115106122/53f35f8b18dc) (Video)
5. [Divergence](https://invisiblenetwork.ai/learn/nptel/115106122/5ad19a2d8453) (Video)
6. [Curl](https://invisiblenetwork.ai/learn/nptel/115106122/88b990c4bc7a) (Video)
7. [Tutorial on differential vector calculus](https://invisiblenetwork.ai/learn/nptel/115106122/de37018cd459) (Video)
8. [More problems on vector differential calculus](https://invisiblenetwork.ai/learn/nptel/115106122/b409c5af9d29) (Video)
9. [Vector integral calculus: Line integral](https://invisiblenetwork.ai/learn/nptel/115106122/a379a6f69e2a) (Video)
10. [Surface integral](https://invisiblenetwork.ai/learn/nptel/115106122/8c0b04f2eb3f) (Video)
11. [Volume integral](https://invisiblenetwork.ai/learn/nptel/115106122/768f76ae5b0e) (Video)
12. [Fundamental theorems of vector calculus: The gradient theorem](https://invisiblenetwork.ai/learn/nptel/115106122/c021640dc2c6) (Video)
13. [The divergence theorem (Gauss's theorem)](https://invisiblenetwork.ai/learn/nptel/115106122/15b05e0ebfed) (Video)
14. [The curl theorem (Stokes' theorem)](https://invisiblenetwork.ai/learn/nptel/115106122/f13ea8450749) (Video)
15. [Curvilinear coordinates: Cartesian vs. Polar](https://invisiblenetwork.ai/learn/nptel/115106122/ae34c343d649) (Video)
16. [Generic curvilinear coordinate systems: Unit vectors and components](https://invisiblenetwork.ai/learn/nptel/115106122/b71703bbe05f) (Video)
17. [Differential vector calculus in curvilinear coordinate systems](https://invisiblenetwork.ai/learn/nptel/115106122/0150e9d46f3c) (Video)
18. [Special curvilinear coordinate systems: Cylindrical and spherical](https://invisiblenetwork.ai/learn/nptel/115106122/2b2277460c2b) (Video)
19. [Vector calculus in spherical coordinate system](https://invisiblenetwork.ai/learn/nptel/115106122/9cb4e7eff689) (Video)
20. [Vector calculus in cylindrical coordinate system](https://invisiblenetwork.ai/learn/nptel/115106122/cd1876c0de82) (Video)
21. [Introduction to Dirac delta function](https://invisiblenetwork.ai/learn/nptel/115106122/9587fabd7d47) (Video)
22. [Tutorial on vector calculus and curvilinear coordinates](https://invisiblenetwork.ai/learn/nptel/115106122/663cbfafb186) (Video)
23. [Introduction to electrostatics](https://invisiblenetwork.ai/learn/nptel/115106122/7c3d38e2ade2) (Video)
24. [Continuous charge distribution: Line charge](https://invisiblenetwork.ai/learn/nptel/115106122/526944eabc79) (Video)
25. [Electric field due to a line charge distribution](https://invisiblenetwork.ai/learn/nptel/115106122/a882cddc5449) (Video)
26. [Electric field lines, Flux, Gauss law](https://invisiblenetwork.ai/learn/nptel/115106122/20712b778ec3) (Video)
27. [Application of Gauss law with cylindrical symmetry](https://invisiblenetwork.ai/learn/nptel/115106122/907bc5910108) (Video)
28. [Application of Gauss law on a flat 2D surface](https://invisiblenetwork.ai/learn/nptel/115106122/76ad8a6c9846) (Video)
29. [Tutorial on Dirac delta function and electrostatics](https://invisiblenetwork.ai/learn/nptel/115106122/f6d3067e20b3) (Video)
30. [Tutorial on electrostatics](https://invisiblenetwork.ai/learn/nptel/115106122/7aca6ada2a66) (Video)
31. [The curl of an electric field](https://invisiblenetwork.ai/learn/nptel/115106122/a9df5d3b1ebd) (Video)
32. [Scalar potential](https://invisiblenetwork.ai/learn/nptel/115106122/da6f09a0f36f) (Video)
33. [Calculation of electric potential from different approaches](https://invisiblenetwork.ai/learn/nptel/115106122/dfa65b723d72) (Video)
34. [Boundary conditions on electric field and potential](https://invisiblenetwork.ai/learn/nptel/115106122/6559f476c0b7) (Video)
35. [Work and energy of an assembly of point charges](https://invisiblenetwork.ai/learn/nptel/115106122/f7e2961a71ff) (Video)
36. [General idea of energy in electrostatics](https://invisiblenetwork.ai/learn/nptel/115106122/101c2630b229) (Video)
37. [Electrostatics with conductors](https://invisiblenetwork.ai/learn/nptel/115106122/b60eb95e1275) (Video)
38. [Capacitors](https://invisiblenetwork.ai/learn/nptel/115106122/ef7e49075683) (Video)
39. [Laplace equation](https://invisiblenetwork.ai/learn/nptel/115106122/bb0779756ac3) (Video)
40. [Boundary conditions and the uniqueness theorems](https://invisiblenetwork.ai/learn/nptel/115106122/7e6ce1665482) (Video)
41. [The method of images](https://invisiblenetwork.ai/learn/nptel/115106122/37d20b254f94) (Video)
42. [Induced charge](https://invisiblenetwork.ai/learn/nptel/115106122/c800f0b65d96) (Video)
43. [Force and energy](https://invisiblenetwork.ai/learn/nptel/115106122/a3dc921f2a0e) (Video)
44. [Another example of the method of images](https://invisiblenetwork.ai/learn/nptel/115106122/06c8d4fe74d6) (Video)
45. [Electric dipoles](https://invisiblenetwork.ai/learn/nptel/115106122/21382a5c53df) (Video)
46. [Multipole expansion, continuous charge distriution, and assembly of point charges](https://invisiblenetwork.ai/learn/nptel/115106122/4ae537701d8d) (Video)
47. [Electric field due to a dipole](https://invisiblenetwork.ai/learn/nptel/115106122/062c53ce0938) (Video)
48. [Introduction to electric polarization in matter](https://invisiblenetwork.ai/learn/nptel/115106122/02844c961a35) (Video)
49. [Electric polarization and bound charges](https://invisiblenetwork.ai/learn/nptel/115106122/6e0873089479) (Video)
50. [Electric displacement vector and Gauss law](https://invisiblenetwork.ai/learn/nptel/115106122/2586a9aa3b81) (Video)
51. [Boundary conditions on the displacement vector and linear dielectric materials](https://invisiblenetwork.ai/learn/nptel/115106122/75ea0fcf41fa) (Video)
52. [Parallel plate capacitors](https://invisiblenetwork.ai/learn/nptel/115106122/c9ff2e5cf801) (Video)
53. [Energy in dielectric materials](https://invisiblenetwork.ai/learn/nptel/115106122/4e31e689139f) (Video)
54. [Force on dielectric materials](https://invisiblenetwork.ai/learn/nptel/115106122/ac60f4cdf607) (Video)
55. [Motion of a charged particle in electromagnetic field](https://invisiblenetwork.ai/learn/nptel/115106122/d9eda23b4b96) (Video)
56. [Work done by a magnetic field](https://invisiblenetwork.ai/learn/nptel/115106122/9db348f9f007) (Video)
57. [Electric current](https://invisiblenetwork.ai/learn/nptel/115106122/16f2b002dfdc) (Video)
58. [Surface and volume current](https://invisiblenetwork.ai/learn/nptel/115106122/18266473fdcf) (Video)
59. [Biot Savart law](https://invisiblenetwork.ai/learn/nptel/115106122/fb0cd3e2fee4) (Video)
60. [Biot Savart law with surface and volume currents](https://invisiblenetwork.ai/learn/nptel/115106122/faa48ccdc20b) (Video)
61. [A tutorial on currents and magnetic field](https://invisiblenetwork.ai/learn/nptel/115106122/4b376591015e) (Video)
62. [Straight line current: Curl of the magnetic field](https://invisiblenetwork.ai/learn/nptel/115106122/454b19bc6dbc) (Video)
63. [Divergence and curl of a generic magnetic field](https://invisiblenetwork.ai/learn/nptel/115106122/3ca79094291f) (Video)
64. [Ampere's law in integral form and its applications](https://invisiblenetwork.ai/learn/nptel/115106122/ea55af73037b) (Video)
65. [Magnetic field in a long solenoid](https://invisiblenetwork.ai/learn/nptel/115106122/4be6c7660ee5) (Video)
66. [A comparison between electrostatics nad magnetostatics](https://invisiblenetwork.ai/learn/nptel/115106122/57cf3850d3ac) (Video)
67. [Magnetic vector potential](https://invisiblenetwork.ai/learn/nptel/115106122/dc28badad080) (Video)
68. [Tutorial on magnetic fields](https://invisiblenetwork.ai/learn/nptel/115106122/d7c17c56822a) (Video)
69. [Calculation of vector potential](https://invisiblenetwork.ai/learn/nptel/115106122/95ac26bc0e40) (Video)
70. [Boundary conditions on magnetic field](https://invisiblenetwork.ai/learn/nptel/115106122/d9079e18572d) (Video)
71. [Magnetic dipole](https://invisiblenetwork.ai/learn/nptel/115106122/279fbc2ae1da) (Video)
72. [Multipole expansion of the vector potential](https://invisiblenetwork.ai/learn/nptel/115106122/d92cffdff06d) (Video)
73. [Magnetism, force and torque on magnetic dipole](https://invisiblenetwork.ai/learn/nptel/115106122/436d9cbf0744) (Video)
74. [Fringing magnetic field](https://invisiblenetwork.ai/learn/nptel/115106122/4365c2612746) (Video)
75. [Magnetization](https://invisiblenetwork.ai/learn/nptel/115106122/b95033bfddef) (Video)
76. [A tutorial on the magnetic dipole moment](https://invisiblenetwork.ai/learn/nptel/115106122/54cebc46b8be) (Video)
77. [Ampere's law in magnetized materials](https://invisiblenetwork.ai/learn/nptel/115106122/8d11359928e3) (Video)
78. [Electrodynamics](https://invisiblenetwork.ai/learn/nptel/115106122/a14991c4c53d) (Video)
79. [Electromagnetic induction](https://invisiblenetwork.ai/learn/nptel/115106122/cf86d8354baf) (Video)
80. [Laws of electromagnetism so far](https://invisiblenetwork.ai/learn/nptel/115106122/aafe36972a75) (Video)
81. [Maxwell's correction to electromagnetism](https://invisiblenetwork.ai/learn/nptel/115106122/7a90c05858da) (Video)
82. [Fictitious discussion about symmetry](https://invisiblenetwork.ai/learn/nptel/115106122/0c9c9f8251c4) (Video)
83. [Maxwell's equations in matter and the boundary conditions](https://invisiblenetwork.ai/learn/nptel/115106122/a116aec756bf) (Video)
84. [Live Session 19-02-2021](https://invisiblenetwork.ai/learn/nptel/115106122/cb9626d59520-2) (Video)