What is mimimum di -electric strength value for 33 KV transformer OLTC oil

0 Answers   Franke Faber,

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what will be the effect if you were using different brands of outlets?

0 Answers   TESDA,

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In ac motor,when dc supply is given what happend to the motor?

3 Answers  

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In India the supply voltage is 230 volt A.C. During the negative half cycle phase becomes neutral and neutral become phase? or what will happen during negative half cycle? how the electrons flow during positive and negative half cycle?

0 Answers   ITI,

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what type of cables exsisting in the world and how many types

9 Answers   Alstom,

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why we use 11 kv 22 kv and so on ?

1 Answers   Air Force,

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why there is no grow of grass under the high voltage transmission line?

3 Answers   TATA, Tata Power,

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wat's the procedure to take short circuit current for cable selection

0 Answers  

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Why neutral shows voltage with earth ?

2 Answers   MRF,

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tell me about your project

1 Answers  

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what is meant by generator differencial protection?

1 Answers  

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why the supply power frequency is 50hz in india? where as it is 60hz in US?

4 Answers  

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