In a delta system, one leg can be lost because of a blown fuse and still deliver full voltage on all 3 legs.
Say, I have a motor running with a lost leg. What will actually happen?
The amperage the motor will draw, remains the same, but the kva capacity of the transformer is reduced by 1/3?
I have a feeling that pesky old 1.732 number is involved somehow.
Thanks
Say, I have a motor running with a lost leg. What will actually happen?
The amperage the motor will draw, remains the same, but the kva capacity of the transformer is reduced by 1/3?
I have a feeling that pesky old 1.732 number is involved somehow.
Thanks