Approach of a cooling tower is the difference between temperatures of what factors?

0 Answers   Blue Star,

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Why we use circular(Stepped) cross section in transformer core?

0 Answers  

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y r manufacturing fan is running into clockwise direction?y they can made in anticlock direction?pls give rply/ venkat.gattupalli@gmail.com pls send to my mail....

1 Answers  

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what are the major difference between 3phase 3wire and 3phase 4wire trivector meter?

2 Answers   L&T, NTPC,

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Stepwise process of Northern grid failure in 2012!? (dont copy paste from wikipedia)

1 Answers   Rashtriya Ispat Nigam Limited RINL,

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what is PDU in transformer?? which company manufacture??

0 Answers  

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what is transformer

5 Answers   Aegis,

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in 11kv generators the neutral point is connected to earth via earth coil while in the 33 / 11 kv transformer the neutral point is connected to earth via earth resistor why? 

1 Answers  

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what is the value of current as well as voltage upto which we will not feel shock and why?

3 Answers  

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why white color LED light is not possible?

1 Answers  

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what is the electricity

3 Answers  

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How RTCC works with OLTC

1 Answers   Siemens,

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