Home » English riddles » Grounding » Grounding Riddle No.1 – Earth fault in no earthed system » Reply To: Grounding Riddle No.1 – Earth fault in no earthed system Reply To: Grounding Riddle No.1 – Earth fault in no earthed system 2021-08-03 at 11:08 am #1133 guest Yes, your concern is correct. I appreciate your contributions-JMM