what is the capacity of storing mass electricity.

1 Answers  

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what is the chiller and working principal

0 Answers   Blue Star,

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What are the advantages of nichols chart?

0 Answers  

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What is maximum rating of transformer ?

2 Answers  

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Three set (each phase contain 2 cable of 400 mmsq CU XLPE AWA) of single core cables are connected to 11 KV motor of 14 MW & the switch gear supplay is taken from 11kv feeder & this supplay taken from 275 KV substation. Problem is one pair cable(L3- 2 cable ) getting very hot & gland melted and damaged in switch gear side. the other two cable haven't any more hot(ambient temp only & L3 haveing 95- 100 Degree C. The same problem happened in 275 KV substation switch gear side also where the supply taken for 11 kv switch gear. But here L2 phese cable had problem. Why it is happening like this?. The cable having temperature different at different location from gland side inthe case of 11KV feeder of 275 kv substation. why ?

2 Answers  

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what are the effects when the frequency is decreased in any ac machine

1 Answers  

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7. Hrc fuse provides best protection against.......

5 Answers   SSC, UGVCL Uttar Gujarat Vij Company Ltd,

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what is the contact resistance of sf6 circuit breaker??

2 Answers  

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what is oti and wti

3 Answers   Jindal,

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1 no. 22 kV feeder is taken from state electricity board. 350 MVA is the S.C. MVA. now i am feeding this feeder to HT Panel having 2 outgoings which further supply to 2 Transformers. Can you please suggest me the type & rating of cables are 3 of these cables same? or they are different? please help...............

2 Answers   TCE,

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what is the difference between RMS & TRUE RMS VOLTAGE

0 Answers   IIT,

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What do you mean by Frame 5 Gas Turbine as well as Mark II.

0 Answers  

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