A neutral CT is usually connected to the neutral of a star connected transformer. for balanced condition the current through neutral is zero.but if any unbalance occurs such as a ground fault, then th...

Neutral CT is generally used on earth connector connecting the earth or ground & the star point of a Generator or Transformer or reactor(generally we can say electrical machines).Neutral CT is sel...

If it is a buried HT cable, you can avail the use of HT Cable fault locator which inject hi volt pulse into the cable and a person with an instrument can identify the exact location of the cable joint...

You can find the fault by using murray loop test or wheatstone bridge test.