When carrying out the 1st stage of a ring final circuit test the most likely reason for the cpc resistance value being higher than the live conductors is
A) The csa is greater
B) The conductor is longer
C) The csa is smaller
D) The conductor is shorter

Question

Quizplus · Accepted Answer

The most likely reason for the cpc resistance value being higher than the live conductors is that the csa (cross-sectional area) of the cpc is smaller than the live conductors. This would result in a higher resistance value.

When Carrying Out the 1st Stage of a Ring Final