List in the correct sequence the first three tests to be carried out on a new 3 phase industrial cooker circuit
A) Continuity of cpc, insulation resistance an polarity
B) Polarity, continuity of cpc and insulation resistance
C) Visual inspection, earth fault loop and continuity of cpc
D) Polarity, earth fault loop impedance and insulation resistance

Question

Quizplus · Accepted Answer

The correct sequence for testing a new electrical circuit is: 1) Continuity of cpc (circuit protective conductor), 2) Insulation resistance, and 3) Polarity. This ensures the circuit is safe and correctly wired before being energized.

List in the Correct Sequence the First Three Tests to Be