Cathodic Protection and Earthing
Cathodic protection and earthing are two different topics belonging to the opposite sides of the spectrum. The implementation and principles are actually different. To simply illustrate what I mean, for …
Cable Shield and Outer Sheath Grounding (Earthing)
Cable shields and the metallic sheath or armor need to be solidly grounded on at least one point in order to operate at or near ground potential at all times. …