what is the difference betweem star connected motor & delta
connected motor?

Answer Posted / s.r.ramalingam

PHASE CURRENT AND PHASE VOLTAGE IS THE MAJOR DIFFERENCE...

IN STAR CONNECTION,
PHASE CURRENT IS EQUAL TO THE LINE CURRENT.
THT IS,
I LINE = I PHASE
BUT,
V LINE = ROOT 3* V PHASE

IN DELTA CONNECTION,
PHASE VOLTAGE IS EQUAL TO THE LINE VOLTAGE.
THAT IS,
V LINE = V PHASE
BUT,
I LINE = ROOT 3* I PHASE.

Is This Answer Correct ?    109 Yes 12 No



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