On Sat, 7 Jan 2017 16:31:26 +0000 (UTC), John McCoy
wrote:

wrote in :

On Fri, 6 Jan 2017 14:52:52 -0600, Leon lcb11211@swbelldotnet wrote:

Oddly I think 440 volt is still normal

It's often called that but it is 480V.

Now let's really confuse everyone by talking about the
difference between RMS voltages and P-P voltages :-)

Just multiply peak by .707.