It actually depends on the nature of your ground at both ends of the cable. The book by Ott, pictured but not referenced in the article, had a whole chapter on

It actually depends on the nature of your ground at both ends of the cable. The book by Ott, pictured but not referenced in the article, had a whole chapter on the subject if I remember correctly. Also copper tape is wonderful but it will also cut the hell out of you so wear gloves.