Answer / vijay

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how to save the power in company?

0 Answers  

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what will happen if ac and dc supplies given

0 Answers   APTransco,

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What is the typical power circuit configuration of a VVVF Drive ?

1 Answers  

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what is meant by Back emf ?where its occur ?

6 Answers  

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What is the difference between Class PX & Class X CT's

2 Answers   ABB,

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any calculation method for decide cable size for current?

1 Answers  

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Three phase star connected PT transformer primary side one phase fuse is blown what will be the output in secondary side(Secondary side also three phase star connected)

2 Answers   Sun Pharma,

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UG cable sizes were specified in sqmm. But practically its not coming to mesure. What's the reason for that? And how they specify the size of the cable?

0 Answers  

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How to Make relay co ordination chart for a Electrical power distribution of a plant

0 Answers  

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In all the generators, the excitation supply is DC. What is the significance of DC excitation? What will happen if AC supply is given as excitation supply?

2 Answers  

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What are the internal and external faults?

0 Answers  

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which INDIAN STANDERD in Mention the earth test value?

1 Answers  

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