suppose if oil in transformer is not used than what constructional change you will do,for insulation and cooling?

2 Answers   ABB,

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Tell me about ur past electrical maintanence job

0 Answers   Apollo Power, Solar,

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How Size of Busbar is determined for a particular load.

2 Answers  

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How does a battary stores charge in it? please explain in simple manner and in detail.thanks

0 Answers  

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What is the name of process In VFD frequency are increase then voltage increase & frequency decrease then voltage decrease?

0 Answers  

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HOW TO CALCULATE THE VT SIZING?

0 Answers   L&T,

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what are the analog quality input for protection function?what are minimum reqiments?

0 Answers  

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c. int m = 10; main() { int m = 20; {int m = 30;} printf("%d %d",m,::m); 1. 10 10 2. 10 20 3. 20 10 4. 20 30 5. 30 20 6. None

2 Answers  

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What is the basic difference between earthing, ground and neutral?

11 Answers   Balco, Cognizant,

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what is the primary current in 415/415 v when secondry of dry type transformer is shorted.?

3 Answers  

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no EB power DG is not starting?

6 Answers  

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why energy storing capacity of magnetic field is much higher than electric field ?

1 Answers  

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