In the US for example the standard is 110V for voltage and 80psi for water. In Europe, voltage is 220V, is water pressure different there too?
In the US for example the standard is 110V for voltage and 80psi for water. In Europe, voltage is 220V, is water pressure different there too?
Is that substantial though or is it like calling 120V something like 110V/115V?
It doesn’t matter one bit. The actual voltage from the wall varies, and devices are build to operate under a fairly wide margin.