Originally Posted by
Gtech
Okay, lets say I install an HHO system for someone else with on an EFIE and all is good. I give the unit to the person and he runs out of electrolyte. Is there a fail safe so if there is no hydrogen beign produced, the EFIE will shut off and let the computer do the work?
You could use a relay...
Put a screw into the electrolyte such that it is close to the +12v plate. As the electrolyte level drops below the screw, the voltage potential would go away, thereby disengaging the relay.
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Some days I get the sinking feeling that Orwell was an optimist!