I have two power supply.a)govt. power b)Captive power.3
phase load connected inside factory.when source change govt.
source to captive some motor rotate reverse. Is phase
sequence changes when if off & on?If I off generator & on it
again is it possible to get changed phase sequence??

Answer Posted / ganesh.a

no phase change will accur if u turn it off nad on again.check
the polarity of captive power

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