How do you get 480VAC from only phases.<\/p>\n
See schematic below.<\/p>\n
In the schematic they take two phases of the 480VAC to a control power transformer for control voltage.<\/p>\n
Don't you need to pull a neutral?<\/p>\n
Phase to phase would be 208 correct not 480?<\/p>\n
Please help me understand.<\/p>\n","protected":false},"excerpt":{"rendered":"
How do you get 480VAC from only phases. See schematic below. In the schematic they take two phases of the 480VAC to a control power transformer for control voltage. Don't you need to pull a neutral? Phase to phase would … Continue reading