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Test Talk: FAQs

Chris Fox

May 27, 2014

What is the difference between a PSC and a PFC test?

Question:

What is the difference between a PSC and a PFC test?

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Test Talk: FAQs

Chris Fox

April 28, 2014

Why do our Megger loop testers give different readings?

Question:

Our company use a fleet of Megger MFT1720 multifunction testers to complete inspection, testing and certification of both new and existing electrical installations. However, when we carry out a loop test at the same socket outlet, each tester displays a varied reading which may differ by 0.20 Ohms. Why is this when the make and model of each tester in use are identical?

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