What is the voltage of the ground wire? August 20, 2024April 11, 2022 by Admin What is the voltage of the ground wire? The voltage of the ground wire is zero. Related Posts:Why does water boil faster in the electric kettle?Magnetic Effects of Electric Current and MagnetismHeat, Temperature and Internal EnergyWhat is Electrocardiograph?Explain how forests prevent floodsElectromagnetic Induction and Alternating Current