As a electrical engineer.. what are the basic norms should follow in transformer oil testing.. 1.What is the Electrode type? 2.How long time you will give for oil testing?

0 Answers   NAL,

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Basic motor transformer generator

0 Answers   eCentric Solutions,

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what is the differebt between ac and dc fuse?

0 Answers   IBM,

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what is the different between surgearrester and lighting arrester

4 Answers   HPCL,

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I have 2 Nos of 2500kVA 33/0.415V cast resin transformers. How to decide on ampere rating of HT Panel? Also advise me how many panel RMG i have to consider whether 4 panel ok?

1 Answers  

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define excitaton voltage and excitation current?

2 Answers   Allied Group,

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why CT ratio stand for 50/5, 100/5, 25/5.

11 Answers   ABB, Ramky,

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WHTA IS LIMT OF LEAKGE CURRENT OF 11 KV 1 CORE 1000SQ.MM. XLPE CABLE.LOAD ON CABLE IS AROUND 600AMP .LENGTH 500 MTRS.

0 Answers   L&T,

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what is fault level in 66kV system?

3 Answers  

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How to calculate busbar size & what is the procedure we make for determine that?

35 Answers   Auko Tex, Integra, PowerTech, Shadhin Group,

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why skin effect is decreases with decrease with frequency? why skin effect occur

5 Answers   Kirloskar,

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What is difference between ON delay and OFF Delay Timer?

7 Answers  

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