Answer / sachin gopi

1)isolated phase bus duct=21kv
2)segregated phase bus duct=12kv
3) Non segregated phase bus duct=6.6kv

How to identify 3 phases of 3 phase supply irrespective of there color????

1 Answers  

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What is the basic principal, by which DC voltage level is increased more than the supplied AC voltage during conversion. As upto AC level it is contorrled by firing anlge but after maximum level how is it possible.Please clear picture. OR we have to supply the higher level AC?

0 Answers  

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When One Phase PT Missing (voltage drop ) this time current is zero of This phase(PT Missing Phase) and current is Not Zero of other Phase but PF is always Low That Why

0 Answers   HCL,

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WHAT IS MODULATION AND NEED FOR MODULATION ?

1 Answers  

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Can we use all 3 cores of a cable to connect DC motor + ve terminal and similarly one more cable for - ve terminal.

2 Answers  

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what is the excess air in furnace

0 Answers  

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what you mean by current? what you mean by voltage? what is difference between star and delta connection in motor side?

2 Answers   Adani,

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what happen "when Dyn11 is parallel operation with Dyn1"?

9 Answers  

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What is the kva?

2 Answers   Makino Auto, SAL Steel Power, Sapphire Group,

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comparision between ACB and VCB

0 Answers   Lupin,

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What is Bolted fault?

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relation between power station capacity and voltage level?

0 Answers  

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