Lecture
This lecture covers the Swiss electricity grid, including the regional network, distribution network, power plants, pylons, and different types of electrical outlets. It also discusses the transmission of current, frequency converters, and the overall resistance of the human body. Additionally, it explores high voltage direct current systems, offshore wind farms, and sustainable energy projects like Desertec. The presentation provides insights into the structure of pylons, the color codes for electrical plugs, and the potential of desert regions for generating green electricity.