what is the function of breather in a transformer

29 Answers   Areva, Bhel, RKM Powergen, Vijai Electricals,

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What are IR values and what it should be for coil and for insulator

0 Answers   GPSC Gujarat Public Service Commission,

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How we select the cable rating

1 Answers   BTM, Videocon,

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what is meant by armature reaction?

13 Answers  

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tate and explain super position theorem

2 Answers  

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When the DG is running at the time we can connect to capacitor banK? why it is required or not

1 Answers  

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what is ups Paralleling? how is load sharing at that time ? what are the things we have to note that time?

1 Answers  

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If the load of transformer is getting more than its rating,,,than how to overcome this problem? Suppose thee rating of transformer is 315kva and the load is going beyond than the rating say around load: 352kva... Than how can we solve this problem without deducting the load.

14 Answers   Hyundai,

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What is ferrite affects and what is disadvantage of ferrite affects.

1 Answers  

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what is a switchgear. what is its work & where it is used?

5 Answers  

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Whats the type of current and potential transformers?

3 Answers  

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if i get a drop in my 1st year and the i clear my 2nd year and 3rd year all clear and i dont have any back logs so can i be able to sit in campus selection??

0 Answers  

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