What does it mean if a device is described as "grounded"?

What does it mean if a device is described as "grounded"?

• A. Connected to a conductive body extending the ground connection
• B. Is free from electrical faults
• C. Works exclusively with battery power
• D. Is sealed from moisture

Answer: (A)

A device being described as "grounded" means that it is connected to the earth or to a conductive body that extends to the ground connection. This is a safety measure that protects both the device and the user from electrical shock and helps prevent electrical fires by providing a pathway for stray current in the event of a fault. Proper grounding ensures that any excess electricity has a safe route to the ground. Other options, while relevant to electrical devices, do not accurately describe what it means for a device to be grounded. Being free from electrical faults pertains to the reliability and safety of a device's operation, but it is not synonymous with grounding. Working exclusively with battery power refers to the source of electrical energy and does not relate to grounding. Lastly, being sealed from moisture is a characteristic aimed at protecting the device from environmental factors, which is unrelated to the concept of grounding.

A device being described as "grounded" means that it is connected to the earth or to a conductive body that extends to the ground connection. This is a safety measure that protects both the device and the user from electrical shock and helps prevent electrical fires by providing a pathway for stray current in the event of a fault. Proper grounding ensures that any excess electricity has a safe route to the ground.

Other options, while relevant to electrical devices, do not accurately describe what it means for a device to be grounded. Being free from electrical faults pertains to the reliability and safety of a device's operation, but it is not synonymous with grounding. Working exclusively with battery power refers to the source of electrical energy and does not relate to grounding. Lastly, being sealed from moisture is a characteristic aimed at protecting the device from environmental factors, which is unrelated to the concept of grounding.