what is eddy current loss?

3 Answers  

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Type of cable insulation?

3 Answers   Essar,

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In tranformer winding Connection Like Dyn1 ,so LV lags Hv by 30 deg and Dyn11 LV lead HV by 30,so how do this lagging and leading afffect the transformer??

2 Answers   Siemens,

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can any one know is sbi interview based on merit or based on roll number

0 Answers  

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What is the megger value for ht

16 Answers   Electrical,

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what type of battery used for starting D.G?state its function?

2 Answers  

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why the secondary current transformer cannot left open

1 Answers  

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importance of air gap in transformer

5 Answers  

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extremely urgent please, why a fuse is used before voltmeter but not with a ammeter connected to a CT(current transformer),thanks in anticipation.

4 Answers   NPCIL,

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how to calculate restraing current and operating current for differential protection if 20 mva transformer is OLTC 33 kv/11 kv ? and what should be the type and ratio of CT?

2 Answers   L&T, OPS,

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we touch other end of the tester supply, why do not get shock?

7 Answers   L&T,

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for hipot test on 33kV busbar, we will test on 70 kV or 56kV, what is the acceptable leackage current?

0 Answers  

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