what is ic 01,ic 06 ?is it types of cooling?

0 Answers   Bhel,

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how can i get an electrical c-certificate?

0 Answers   Wartsila,

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How vaccum is formed to create a vaccum interrupter or anything related with vaccum?

6 Answers  

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if we want to increase the back up time of an UPS what should we do ? if we want to decrease the charging time of a battery/batteries attached with the UPS what should we do ?

6 Answers  

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What difference between ref protection and differential protection ?

0 Answers   EPC, INEL Power System Engineers,

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what is meant by k-rating in isolation transformer?what is k9, k14 stands for?

0 Answers  

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Discuss about gear cutting machines.

0 Answers   Ashok Leyland,

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Can any body tell gulf interview question for experienced electrical engineer ?

0 Answers   Gulf,

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why power dissipation is due to low frequency?

1 Answers  

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we have 3.5MVA-11/6KV transformer. how can we calculate earth fault current and NGR calculation?

0 Answers   IGC,

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why indian power system having 11.22,33 KV ???

6 Answers   Titan,

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Define the "All - Day Efficiency" of a Transformer

1 Answers   Transco,

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