Home » English riddles » Protection » Protection Riddle No.78 – Generation of hidrogen gas in Power Transformer » Reply To: Protection Riddle No.78 – Generation of hidrogen gas in Power Transformer Reply To: Protection Riddle No.78 – Generation of hidrogen gas in Power Transformer 2021-08-03 at 11:08 am #2226 bob o Get EA technology in. Get them to do partial discharge testing