what is the purpose for open delta connection in potential transformer

2 Answers  

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As we know diode work on both negative and positive but converting ac into DC we have to given a/c from negative of diode or positive side.please give me answer.

0 Answers   cpgn,

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What are safety seals?

1 Answers   HSL,

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what is the difference between Resin Cast CT and Oil cooled CT?

1 Answers  

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how the 12 pulse rectifier is made?

8 Answers   Engineers India Limited,

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What is the ohms law?

20 Answers  

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What is stub protection is all about?

1 Answers  

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how moving coil indicator works?

1 Answers  

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What are the types of power in electrical power?

0 Answers  

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What is the temperature PROFILE OF A FLUID W. R. T. Distance from a sphere to which it is IN CONTACT which is at constant temp.?

0 Answers  

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why tan delta test is carried out in the power transformer? which parameter are measure?

1 Answers  

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What will happen if i connect two 3-phase tranformers secondary supply on one bus bar that is R-Y-B-N?

2 Answers   GMR,

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