What happens to a line-frequency of high-frequency transformer when it is first energized/ re-energize?

0 Answers  

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A 100 MVA transformer may be cooled with?

6 Answers   HCL,

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what is the differnce between high impedance relay and low impedance relay

4 Answers   Areva,

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what will happen to give a dc supply in ac motor?

2 Answers   ABC, Indian Navy,

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In zero voltage we can pass supply to our body means we cant get shock its true ? how we can do it ?

4 Answers  

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ACB & VCB how do work and saftes and how can maintenance in this and parts name show with picture

0 Answers   Mukand,

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Actually why the transformers ate rated in KVA.?

2 Answers   Torrent Pharma, XYZ,

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Utility company give the supply to customer in KVA but bill them for Watt.why?

1 Answers   L&T,

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how the testing of protection CT Testing done through Primary injection kit please describe in detail procedure...

0 Answers  

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what is the condition for vector group of Dyn5

2 Answers  

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How a capacitor discharge weld power supply works? what is the use of a pulse transformer?

0 Answers  

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what is the formula for transformer oil?

1 Answers  

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