what will happen if i connect the buchholz relay in reverse direction.

1 Answers   MAN,

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in transformers for ex. 100mva and 400kv the secondary current is about 420 amps but for selection of bushing the capacity of selected bushing is 2000A why there is such big difference ?

2 Answers   ABB,

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What is disc insulator and it's application..?

2 Answers  

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Why DC current is not used in transformer?

20 Answers   JK Paper, TCS,

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What is q factor?

0 Answers  

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sir am giving jspl exam on 19th oct . i belong to eee, so plz send previous question papers ..........to dis id abhilash203@gmail.com

0 Answers  

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what is VSWR?

1 Answers  

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why the voltage is in digit of 11/33/132/220/440 please send me on shukrerabbi_abkhalil@rediffmail.com with thanks

3 Answers  

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how to determine ct ratio in ht vcb?

0 Answers   Techno Engineering,

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what is protections used for 6.6kv ht motor

2 Answers   OEG,

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1- What is the Polarization Index number be good for 15KV 3c#500MCM electrical cable? 2- Can I use the IEEE Std 43-2000 to perfom the PI test? Thanks

0 Answers  

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The reason why the sending end and receiving end voltage sare almost equal when capacitive load is added.

4 Answers  

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