SOLUTION

A Neutral Conductor is defined as the conductor connected to the neutral point of a system that is intended to carry current under normal conditions.

Neutral Point:- The common point on a wye-connection in a polyphase system or midpoint on a single-phase, 3-wire system, or midpoint of a single-phase portion of a 3-phase delta system, or a midpoint of a 3-wire, direct-current system.

At the neutral point of the system, the vectorial sum of the nominal voltages from all other phases within the system that utilizes the neutral, with respect to the neutral point, is zero potential.