I am trying to troubleshoot a system with 3 single phase transformers bank.
480v delta on the high side and 120V wye on the low side.
on the low side....
L1-Nuetral=120v
L2-Nuetral=120v
L3-Nuetral=120v
L1-L3=208v
L1-L2=120v
L2-L3=120v
My question is, is this normal? shouldn't I have 208v across L1-L2, L2-L3, and L1-L3?
Any help is greatly appreciated
TJ8
480v delta on the high side and 120V wye on the low side.
on the low side....
L1-Nuetral=120v
L2-Nuetral=120v
L3-Nuetral=120v
L1-L3=208v
L1-L2=120v
L2-L3=120v
My question is, is this normal? shouldn't I have 208v across L1-L2, L2-L3, and L1-L3?
Any help is greatly appreciated
TJ8