fadi junnu
Jul 18, 2008, 10:47 AM
Why we use 110 and 220 as voltage unit not 112 or 205 or any other figures
DrLang
Aug 1, 2008, 06:36 PM
Rather than directly answer this question, which would only be the result of unabashed plagiarism, I shall share with you this link
Electrical Wiring in the Home: difference between 110 volt 120 volt, robert wilber, george westinghouse (http://en.allexperts.com/q/Electrical-Wiring-Home-1734/difference-110-volt-120.htm)