Sir
Power transformer :- (in generating station)
Alternator terminals side - Delta
HT transmission line side - Star
Why?
Answer Posted / anup mohan
I could not understand the question clearly... but.. in generating n transmitting the terminals are in delta... as we need only 3 phases..... but at the other end.. i.e on the distribution end.. the connections are in star/wye... thtas ca.. in addition to the 3 phases we need a neutral... we ve neutral conection only in star and not in delta
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