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What is the d/f between DOL & star delta starter & automatic
star delta starter? |
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Question Asked At :: Indeco, What Is The Rating Of Fuse In Building?, Wipro, Ninl, Engineering AC Machines Assigment, Dalkia, Novotel, Rajendra Mallick, Star Delta Starter Used For?, RMH CONTROL SYSTEMS, Acc Cement |
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Question Submitted By :: ravi |
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I also faced this Question!! |
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Answer Posted By |
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Answer |
in dol motor is supplied full line voltage hence torque
will be more, whereas in star delta the voltage is reduced
by root 3 times hence torque reduced
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Dipanshu Singh
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