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Jemshah
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Enlightened
Asked: 2022-12-12T10:17:44+00:00 In:

Tests carried out in a completed installation

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outline four installation tests carried out in a completed installation

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  1. Enlightened
    1. Continuity test: This test checks that all of the electrical conductors are properly connected and that there are no breaks or faults in the circuit. This is typically done using a continuity tester, which measures the resistance of the circuit and indicates if there are any problems.
    2. Insulation resistance test: This test measures the resistance of the insulation on the electrical conductors, to ensure that it is sufficient to prevent electrical shocks and fires. This is typically done using an insulation resistance tester, which applies a voltage to the circuit and measures the resistance of the insulation.
    3. Earth continuity test: This test checks that the electrical system is properly grounded and that there is a low-resistance path to ground in case of a fault or overload. This is typically done using an earth continuity tester, which measures the resistance between the electrical conductors and the ground.
    4. Polarity test: This test checks that the electrical outlets and devices are properly wired, with the live and neutral wires correctly connected. This is typically done using a polarity tester, which indicates if the live and neutral wires are correctly connected or if there is a reverse polarity.
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