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What are the advantages of D.O.L Starter in 3 phase
induction motor?

Answer Posted / yvb

Absolutely there is no specific advantage if you are a
small user. for heavy industries it is advantageous coz of
less parts(contactors & timers) comparitive to Y/D
starter.for industries that dip when we start a motor using
DOL will take their grid or CPP ,where as for small users
they may not have such facility. so the flour mill users
will use Y/D stater to avoid sudden load on supply lines.

Is This Answer Correct ?    4 Yes 8 No



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