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why occ characteristics curve in not tracing back when we are bringing back the rhoestat?

0 Answers  

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What is Co-generation in the context of electrical power systems?

1 Answers  

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what is ratio of copper wire size and current ?

0 Answers  

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any idea abt REVERSE METERING concept.........?

0 Answers  

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How to set an overload in a motor?

3 Answers  

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can we start mulitple 3 phase induction motors with common starter?

1 Answers  

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Define liftable weight of a transformer? Does the total weight of transformer include oil weight?

0 Answers  

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If mutual flux is 1.2wb & power factor is 0.8 lag , then what is the Useful flux of a transformer?

0 Answers   Nalco, NTPC,

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What is means by MacAdam Ellipse?

1 Answers  

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opkinson's test

0 Answers   Bhel,

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I am shobana from Chennai. I am having my personal interview on 19th Dec at Chennai.kindly mail me the questions to mail id shobana.shanthi@gmail.com

0 Answers   Avalon, KK Capital,

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which level of transformer oil has got low dielectric strength ?why?

2 Answers  

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