Movin' on
Free Member
I have recently seen an advert for a gadget that detects if an electrical supply is operating on negative polarity and switches it automatically to positive polarity and thereby protecting you electrical goods. I've never heard of any country that uses negative polarity and now I'm wondering (as I'm about to embark on full timing) if there is something I should know about some of these strange little electrical quirks that some of these far off lands have. Has anyone ever come accross this problem? Movin' on.