Plugging in Taking a trip behind the electrical outlet

摘要

Nothing is more self-evident for the members of a modern society than plugging a hair dryer or computer in to an outlet and expecting it to run. It took less than a century for the moj versatile form of energy - electricity to become the fully accepted and incorporated standard all over the world. Behind that simple plug in the wall extends a breathtaking infrastructue. Join us on a short journey through this fascinating world - from the plug all the way back to the energy source - on a path that has been paved by ABB from the very first inventions to the full-fledged grid of today.