what is the difference between star and delta connection ?
when we use each one ?what is the best ?

Answer Posted / nardos negash

4 transmition and 4 the motor at rated speed delta is
better b/c the current in delta is small/line at its
voltage than in Y so it saves the winding and the
insulation from over heating.

Is This Answer Correct ?    18 Yes 10 No



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