I might add that it might be wise to add a fan on the NST, they tend to overhead and burn out from the increased I^2R losses when running under about 50% of their rated voltage.
Marshall Frank Key wrote: > Roger wrote: > > > In making high PPM CS, how do you get around the problem of the > > conductivity getting so high that the HVAC power supply is unable to raise > > the voltage high enough to produce the constant (30 or 60 ma) current? Roger > > The voltage does not need to get higher to maintain the constant current as > conductivity increases. > > As conductivity increases, the voltage will be decreasing to maintain the > current constant. The NST will reach its maximum current and maintain it as > the voltage keeps decreasing. > > frank key > > -- > The silver-list is a moderated forum for discussion of colloidal silver. > > To join or quit silver-list or silver-digest send an e-mail message to: > [email protected] -or- [email protected] > with the word subscribe or unsubscribe in the SUBJECT line. > > To post, address your message to: [email protected] > Silver-list archive: http://escribe.com/health/thesilverlist/index.html > List maintainer: Mike Devour <[email protected]>
