When a conductor is carrying alternating current or AC, this current is not uniformly distributed over the whole cross-section of the conductor. The current tends to concentrate near the surface of the conductor. This is called the skin effect.
Chapters:
00:00 Intro
00:25 Skin Depth and Frequency
01:09 Effective Cross-sectional Area.
01:38 Why skin effect occurs?
03:06 Factors affecting Skin effect.
