shubhamdixit said:in household supply, one wire is neutral wire and another is ground. Both are at 0 potential. My question is that can we interchange both wire. I mean use live wire with ground?
The neutral wire is used to carry current back to the power source in an electrical circuit. It provides a return path for the flow of electricity and helps to balance the load in the circuit.
In most countries, the neutral wire is colored white to distinguish it from the hot wires, which are typically black or red. This color coding helps to ensure proper wiring and safe handling of electrical systems.
The neutral wire is part of the normal electrical circuit and carries current, while the ground wire is used for safety and carries current only in the event of a fault. The neutral wire also helps to balance the electrical load, while the ground wire provides a safe path for excess electricity to flow to the ground.
Yes, it is necessary to have both a neutral wire and a ground wire in an electrical circuit. The neutral wire is essential for the functioning of the circuit, while the ground wire is important for safety and protection against electrical shocks.
No, the neutral wire and the ground wire should never be connected together. They serve different purposes in an electrical circuit and connecting them can create a hazardous situation, such as a ground fault or electrical shock.