Our A3 Radial Socket Circuit Tested for Continuity of CPC, Polarity and Insulation Resistance
Student training aid for testing continuity of CPC and polarity of our A3 radial socket Circuit. Remember to test line to neutral first as part polarity then line to CPC to complete polarity and gain your continuity reading R1 + R2. Using a MFT Megger tester during the practical demonstration.
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