Grounding is achieved by connecting units to a ground rod to discharge static potential into the earth. True or False?

Grounding is achieved by connecting units to a ground rod to discharge static potential into the earth. True or False?

• A. True
• B. False
• C. Only for non-flammable liquids
• D. Only in sealed systems

Answer: (A)

Grounding uses a conductive path to the earth so static charges and fault currents can flow away safely. Connecting equipment to a grounding electrode, such as a ground rod, creates a low-impedance path for these charges to dissipate into the earth, which helps keep voltages near earth potential and reduces the risk of shocks, arcing, or equipment damage. A ground rod is a common way to establish that connection, but the essential idea is a reliable path to the earth, not the specific use of a rod alone. This concept applies broadly, not only in special cases like non-flammable liquids or sealed systems. True.

Grounding uses a conductive path to the earth so static charges and fault currents can flow away safely. Connecting equipment to a grounding electrode, such as a ground rod, creates a low-impedance path for these charges to dissipate into the earth, which helps keep voltages near earth potential and reduces the risk of shocks, arcing, or equipment damage. A ground rod is a common way to establish that connection, but the essential idea is a reliable path to the earth, not the specific use of a rod alone. This concept applies broadly, not only in special cases like non-flammable liquids or sealed systems. True.