Residential House Voltage
my name is bob. nice to meet all of you, thank you for letting me post here!
Q: when testing a 110/120 outlet in my house, i noticed it read alittle high, 125vac. i know the voltage tends to vary alittle, but every 110/120 circuit i every tested was around 117-120vac. also, the 220/240 circuits all read 248-250vac. its prolly no biggie, but is this normal? or is there a transformer out on a poll that is failing in someway???