Perimeter vs. triad grounding

Switzer, Keith
August 1999
EC&M Electrical Construction & Maintenance;Aug99, Vol. 98 Issue 9, p61
Trade Publication
Compares perimeter and triad grounding systems. Changes in the design of grounding systems. Protection of sensitive equipment and personnel; Soil resistivity and desired system resistance; Arrangement of ground rods.

Tags: ELECTRIC currents -- Grounding;  ELECTRIC lines


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