Mr. Holt's video about the myths of grounding rods is enlightening and informing. I look at this in an entirely different way now. Good to know. If say 4 ground rods were used each having the equivalent of 25 ohms resistance back to the source would the resistance be 6.25 ohms? This would trip a 15 amp breaker easily on a 120 volt circuit. I believe the resistances would have to be considered in parallel. A grounding conductor is of course the most sensible way to ground equipment or, as in the case of the video, a lamp pole.
Thanks very much for that video.
Thanks very much for that video.