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what is the working principle of soft-starter & how it
diff. from VFD ?????????
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Answer Posted / mehul.soni
A soft starter is similury of DOL & Star-Delta starter.
A soft starter does control for starting current.
Where as by using VFD,we can control both voltage and
frequency,so speed control is possible above and below Ns.
| Is This Answer Correct ? | 15 Yes | 7 No |
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