Fredxx wrote:

From a pedantic POV, the USA has 120V between live and neutral. It can
also have 240V or 208V depending on the supply. 208V being from 2 legs
of their 3-phase supply.


Not wuite, they have 3-phases in the street but their transformers (pole
pigs) have centre tapped secondary so it gives +110V/N/-110V to the
house, most circuits use a single live (hot) to neutral, but heavy duty
stuff like tumble driers use both hots

https://youtu.be/jMmUoZh3Hq4