Question

Why neutral wire is at 0 voltage. Please explain in a simple wording.

Answer 1

Voltage is always measured between two points. In electrical engineering, when we say the voltage at point X is V, we actually are measuring the voltage between point X and an implicit other point called "ground". ... So the voltage of the neutral wire is always zero...

Answer 2

Explanation:

Voltage is always measured between two points. In electrical engineering, when we say the voltage at point X is V, we actually are measuring the voltage between point X and an implicit other point called "ground". ... So the voltage of the neutral wire is always zero