what is the difference between DOL starter&star-delta starter&
automatic star-delta starter

Answer Posted / ghulamsarwar3

DOL(direct online) that means full voltage starter.we are
using star delta starter to control starting torque and
current as we know motor will satart in star then after few
second it will go in delta.and now a days there is no
manual star delta starter only automatic,but functiion is
same,

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