A buried iron or steel plate used as a grounding electrode shall expose not less than _____ of surface area to exterior soil. Grounding electrode requirements are outlined in Sec. 250.52 of the 2011 ...
One common NEC violation is an installation where grounding electrodes aren’t bonded together. All grounding electrodes present at a building must be bonded together to form the grounding electrode ...
The author is national program manager for Copper Development Association Inc. Proper grounding and bonding in radio and television stations are vital to improving uptime, equipment life and ...
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