what is DG A,B,C,D check?

1 Answers  

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Which theory is used in the analysis of salient pole rotor synchronous machines? Who is credited for this developement? Could the same theory be used for cylindrical rotor synchronous machines?

1 Answers  

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Please let me know when replacing electromechanical Relays for protection of generators with sr489 multilin Relay, then there is no need to use 86 master trip relay Too. I am wondering this multilin relay has no contact to Stop breaker reclosing as 86 does

1 Answers   Neucel,

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what are the duty ratings in DG sets?

1 Answers   L&T,

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how we will deside the high voltage value

0 Answers  

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rajha power sector details

0 Answers  

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If we have to feed a housing complex having load 8MVA, than what would be the better option, either we first step down 33kv supply into 11kv & than 430v or we proposed no of 33/.44 kv transformer, also which option is economical?

0 Answers   Kirloskar,

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why we are using large cross section cable at load side and small at other (11kv to trsfr)side of transformer? when the load increses current at both side increases,right?

2 Answers  

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hey guys help me out.....what  are the industrial uses/functions of nozzles in industries 

0 Answers  

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what are the difference between protection class CT and Class PS CT

13 Answers  

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Refernce currents are to be generated using refernce cueernts how can this be done??

0 Answers  

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Explain the Term in CT Name Plate – Class: 5Ps

3 Answers   Divis Laboratories,

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