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CoolROD · 12-20-2004, 10:32 AM

You will easily see 10 volts difference in 110 AC from different locations in the US. Some of the plants I operate in have 130 no-load volts. I don't think I have ever seen <100 VAC. I usually see about 115 VAC. In addition: While power utilities tightly regulate frequency -they spec voltage +/- 10% to be "normal" for some typical applications -and more variance for others.

I did find this link

edit: sp

12-20-2004, 10:32 AM	#19
CoolROD Cooling Savant Join Date: Mar 2003 Location: North Carolina, USA Posts: 225	You will easily see 10 volts difference in 110 AC from different locations in the US. Some of the plants I operate in have 130 no-load volts. I don't think I have ever seen <100 VAC. I usually see about 115 VAC. In addition: While power utilities tightly regulate frequency -they spec voltage +/- 10% to be "normal" for some typical applications -and more variance for others. I did find this link edit: sp __________________ Jack of all Trades, Master of None.