they transformer oil leakeage to beather tank and top parts . they protection relayes was not operated.what is the oil leakeage problem.

1 Answers  

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ROC converges if pole and zero lies inside a) origin b) z=1 c) pole d) zero ? Explanation please? if ROC does not converges then?

0 Answers   CCP,

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What is different between hypo test and megger test

2 Answers   ABB,

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What is grid collapse? what is the reason for it?

0 Answers  

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i want to apper for apgenco or aptransco or related can any one sugest me where can i get previous papers of thouse exams

0 Answers  

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what is the diff. btwn. electronic regulator and ordinary rheostat regulator for fans?

3 Answers  

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Can we connect CBCT in the Busduct

1 Answers  

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what is the current rating of 2500 KVA,33KV/433v transformer on secondary(LT) side

9 Answers   Reddy Labs, Vitrum Glass,

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explain why reduced voltage starters are required for large tree phase inudction motor

2 Answers  

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What is the name of the winding from which the supply is taken for load connections?

0 Answers  

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Difference between Earthing Truck & Earthing trolly for HT panel

0 Answers   Moolchand Medcity,

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hi i m going to attend bhel interview on 22nd sep 2008 for ET(electrical engineering).pls guide me how to prepare for the interview.i am a fresher.

1 Answers   Bhel,

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