What is the purpose of a grounding electrode?

What is the purpose of a grounding electrode?

• A. To connect the circuit to a power source
• B. To establish a direct connection to the earth
• C. To connect neutrals to a bonding point
• D. To provide insulation and prevent electrical shock

Answer: (B)

The purpose of a grounding electrode is to establish a direct connection to the earth. This connection is essential for safety in electrical systems, as it helps to dissipate electrical energy safely into the ground in the event of a fault. By providing a path for fault currents, grounding electrodes help prevent electric shock hazards and reduce the risk of fire caused by stray currents. This grounding system enhances the reliability of electrical installations and protects both personnel and equipment from the detrimental effects of electrical faults.

The purpose of a grounding electrode is to establish a direct connection to the earth. This connection is essential for safety in electrical systems, as it helps to dissipate electrical energy safely into the ground in the event of a fault. By providing a path for fault currents, grounding electrodes help prevent electric shock hazards and reduce the risk of fire caused by stray currents. This grounding system enhances the reliability of electrical installations and protects both personnel and equipment from the detrimental effects of electrical faults.