220v Ac Wiring Diagram. So that we attempted to get some good 3 wire 220v wiring diagram photo to suit your needs. With 120V wiring in the US you have a center tapped transformer with two hots that total 240V.
December 28 2020 at 144 am. From your 2 hots description it sounds as though you have a two-phase neutral supply. On the other hand this diagram is a simplified variant of this arrangement.
AC current requires a return path electricity goes out one way and back the other.
However this diagram is a simplified variant of the arrangement. 12v to 230v inverter circuit diagram. So that we attempted to get some good 3 wire 220v wiring diagram photo to suit your needs. That is a single-phase controller as clearly indicated by the diagram on the side.