how can I calculate charging current of cable/overhead conductor? what is roll of voltage in it ?

0 Answers  

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what are the type of transformer?

4 Answers  

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If we give 2334 A, 540V on Primary side of 1.125 MVA step up transformer, then what will be the Secondary Current, If Secondary Voltage=11 KV?

3 Answers   L&T,

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How generator NPS(NEGATIVE PHASE SEQUENCE TEST)TEST WAS DONE? PROCEDURE WITH DETAILS?

0 Answers  

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What is maximum demand?How can we caluclate it?

3 Answers   TATA,

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Hi Friend I am used multimeter to measure the voltage between R Phase(SS1) to R Phase(SS2). In SS1 is connected with UPS loads. But I am getting voltage between these 2 R Phases. Please give some idea friend

0 Answers  

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Dry type transformers

0 Answers  

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What is Transformer?

23 Answers   HSL,

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Discuss about gear cutting machines.

0 Answers   Ashok Leyland,

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which is batter in construction job,ELCB or RCCB?

7 Answers   HCC,

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Explain bypass capacitor?

0 Answers  

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Which colour of earthing wire

1 Answers   Aravali,

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