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what is the difference between star and delta connection ?
when we use each one ?what is the best ?
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Answer Posted / kb shrinivas
IN STAR CONNECTION THE LINE CURRENT EQUAL TO THE PHASE
CURRENT AND LINE VOLTAGE GREATER THAN PHASE VOLTAGE ,
VPH=VL/ROOT3 AND IN DELTA CONNECTION THE LINE CURRENT
GREATER THAN PHASE CURRENT , IL=IPH X ROOT3 AND LINE
VOLTAGE IS EQUAL TO PHASE VOLTAGE AND FINALLY BOTH
CONNECTIONS ARE VERY USEFUL IN THE 3 PHASE SYSTEM.
| Is This Answer Correct ? | 20 Yes | 6 No |
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