Explain more on Faraday Cage System
The Faraday Cage System is another common type of lightning protection system, named after the English scientist Michael Faraday who discovered its principle in the early 19th century.
The Faraday Cage System works by surrounding a building or structure with a conductive material, such as metal mesh, wire or sheet metal, that provides a path for lightning to travel around it, rather than through it. When a lightning strike occurs, the electrical current flows along the surface of the metal and is then conducted to the ground through a network of grounding electrodes.
The Faraday Cage System is particularly effective at protecting against lightning strikes that are close to the building, as the system essentially creates a shield that redirects the electrical energy around the structure. It can also help to protect sensitive electronic equipment from electromagnetic interference that can occur during a lightning strike.
The installation of a Faraday Cage System requires a skilled professional to ensure that the system meets local building codes and safety standards. The conductive material used for the system needs to be properly grounded and connected to the grounding electrodes.
One of the advantages of the Faraday Cage System is that it can also protect against other types of electrical interference, such as electromagnetic pulses (EMP) from a nuclear detonation, power surges, or radio frequency interference (RFI).
However, it's important to note that a Faraday Cage System does not offer 100% protection against lightning strikes. In rare cases, a particularly strong lightning strike may still penetrate the conductive material and cause damage to the structure. As with any lightning protection system, it's important to take additional safety precautions during thunderstorms, such as seeking shelter indoors and avoiding contact with metal objects.