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HiThe first time I did not get through with the id of the vid so Ill try again...FPUZAMUIRVP6TNE..._gp 72.7 MB. Nothing I have will open it for now.Billwhit1
Wrong about Cathodic Protection. The circuit in CP depends upon an electroplyte being present. A SHIP IN THE WATER.... SALT WATER OR FRESH. SALTWATER IS ACTUALLY A BETER CONDUCTOR THEN ONE WOULD think. Upon testing this using probes (wire ends are sufficient) off of the DC supply. Be careful as the I rises rapidly as the water and salt are agitated by the water warming up. It will run away from you and make a wet mess. Been there done that. Cathodic Engineer for s major pipe line.
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