When carrying out a ring final circuit test the measured value of stages 2 and 3 are lower than the measured value of stage 1 because
A) The conductors are connected in parallel
B) The conductors are disconnected
C) The conductors are incorrectly connected
D) The cpc and the line conductors are the same size

Question

Quizplus · Accepted Answer

The ring final circuit consists of two parallel-connected conductors, and therefore the measurement of stages 2 and 3 will be lower than the measurement of stage 1 due to the characteristics of parallel circuits.

When Carrying Out a Ring Final Circuit Test the Measured