Answer / vasudeva rao

1)in star there is a possible of neutral (i.e return path)
but in delta thereis no return path
2) in star phase current and line currents are same (Iph =
IL) but in delta (vph = vL).

Answer / karthick

in star IL=IPH .......... in delta VL=VPH

accoding to kirchofs law meeting towards point and away
from point is equal to zero
so in star neutral is done
no neutral in delta connection

Answer / jwalith

in case of alternators
generally star connection is preffered because it has a flushing out point for odd harmonics but whereas delta connection lets it circulate inside itself..

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