What is the secondry voltage of 420kV Current Transformer , the rated current is 2600A

6 Answers  

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why is the core of the underground cable is spiral in shape instead of straight?

8 Answers   Mecon,

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How would you supply a single house hold load from a 3-phase supply coming out of a sub-station?

4 Answers  

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what will happen if i connect 12 volt battery with 24 volt battery charger.

0 Answers  

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Why we use series reactor in power system?

9 Answers   Cadbury, HEG, Uttam,

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sir i have a car stereo system and there is jack on him so can u tell me a way to find out their power terminals on the jack or on the circuit board"

0 Answers  

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how we masure a cuurrent?

5 Answers  

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working principal of online ups

0 Answers   Delta Power Systems,

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why Power transmssion voltages are as 11kV,33kV,66kV,220kV and so on only?

2 Answers  

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CAn any one can tell me what is the operation of ceiling fan and how it will start

2 Answers  

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what happen if i connect DYn11 and DYn1 vector group transformer in parrallel?other things are same like votage ration,x/r ratiob etc...

4 Answers  

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Hi all I had applied for the RRB test in the ELECRICAL category. I would be pleased if any of you can sent me previous year question papers. Please forward the question papers to varshashahi@yahoo.com Thanks and regards Varsha

0 Answers  

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