Friday, Jun 21, 2002 at 00:00
As Nigel was saying there are a couple of different types of systems, 1: a cathodic system which is mainly used in marine applications, these use sacraficial annodes which rust attacks as apposed to the hull of a boat, 2: the other system, eg, E.R.P.S or Counteract uses a captive coupling system that puts a charge into the the whole body / chassis of the vehicle increasing its capacitance, this system requires a minimum of output of 200 volts to work, i'm not sure what the Counteract puts out but i know the E.R.P.S system puts out approximatly 400 volts, one other point to consider , i read in one of the latest news letters from VKS 737
HF radio network is that they can cause interference with some HF radios, cheers, Dave.
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