In a lightning protection system, what role do grounding electrodes play?

In a lightning protection system, what role do grounding electrodes play?

• A. They act as indicators for system failure
• B. They serve as the termination point for lightning strikes
• C. They provide energy efficiency
• D. They enhance the aesthetic appeal of the system

Answer: (B)

Grounding electrodes are critical components of a lightning protection system as they provide a safe pathway for the electrical energy from a lightning strike to be dissipated into the ground. When lightning strikes a structure, the high-voltage current must be diverted safely away from the building and its occupants. The grounding electrodes are strategically installed in the ground and serve as the termination point where this electricity is delivered, thus preventing damage to the structure and minimizing risks of fire or injury. By effectively channeling the lightning energy into the earth, grounding electrodes help ensure the safety of the overall lightning protection system.

Grounding electrodes are critical components of a lightning protection system as they provide a safe pathway for the electrical energy from a lightning strike to be dissipated into the ground. When lightning strikes a structure, the high-voltage current must be diverted safely away from the building and its occupants. The grounding electrodes are strategically installed in the ground and serve as the termination point where this electricity is delivered, thus preventing damage to the structure and minimizing risks of fire or injury. By effectively channeling the lightning energy into the earth, grounding electrodes help ensure the safety of the overall lightning protection system.