Electrical Maintenance Electrician Interview Questions and Answers

Earthing is the process of connecting electrical systems to the ground to prevent electric shock and protect equipment.

• Earthing ensures safety by providing a path for fault currents to flow into the ground.

• It helps in stabilizing voltage levels and protecting equipment from lightning strikes.

• Earthing can be achieved through grounding rods, grounding plates, or grounding wires.

• Proper earthing is essential in electrical systems to prevent accidents and ensure proper functioning...read more