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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??4 3552
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purpose of breaker contact multiplication relay?5 17554
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Tell me the role of modules and mixins in ruby?
Is unix is a programming language?
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Explain private cloud?
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Where is fan located in car?
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