I have seen pt connection Delta/Delta and one leg of secondary is grounded.
What is the purpose of grounding one leg of secondary delta?
Can we ground one leg of primary too? I don't think so.
I have seen a lot of Delta/Delta power transformer and never seen secondary grounded. Can we ground one leg of secondary delta in power transformer too?
Is there any transformation ratio change with and without delta grounding ?
Can somebody explain me the purpose of delta grounding.
Kiroj
What is the purpose of grounding one leg of secondary delta?
Can we ground one leg of primary too? I don't think so.
I have seen a lot of Delta/Delta power transformer and never seen secondary grounded. Can we ground one leg of secondary delta in power transformer too?
Is there any transformation ratio change with and without delta grounding ?
Can somebody explain me the purpose of delta grounding.
Kiroj