Article on Earth ground resistance measurement: Fall of potential method

The most common method of earth ground resistance measurement is the “fall of potential method”. To measure grounding accurately, it is crucial to follow a rigorous procedure. It can be a time-consuming task that depends on the arrangement of the grounding system…

Source Energize magazine: http://www.ee.co.za/article/earth-ground-resistance-measurement-fall-of-potential-method.html written by Roman Domanski and Michael Daish from Sonel

or see online version of the magazine.

 

 

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