The first three tests required for an initial verification are
A) Polarity, Insulation resistance and earth fault loop
B) Continuity of protective conductors, polarity and insulation resistance
C) Ring final circuit test, insulation resistance and earth fault loop impedance
D) Continuity of protective conductors, ring final circuit test and insulation resistance

Question

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The Answer of The first three tests required for an initial verification are
A) Polarity, Insulation resistance and earth fault loop
B) Continuity of protective conductors, polarity and insulation resistance
C) Ring final circuit test, insulation resistance and earth fault loop impedance
D) Continuity of protective conductors, ring final circuit test and insulation resistance

The First Three Tests Required for an Initial Verification Are