How many types Switchgears?

4 Answers  

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what is stacking factor?

1 Answers  

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What are locations arc protection relay is fixed.

0 Answers   KSEB, L&T, Siemens,

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what kind of material to be used after ngr unit? cu or GI

1 Answers   Michelin,

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how to find number of run cable laying[LT side] for transformer & alternator secondary side? [above condition for getting output power transformer to main panel side] give the example.

0 Answers   L&T,

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what is mean by transition resistance of transformer?

0 Answers  

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sir pls tell me . our ct specifications are 120/5 ,2 core , 0.2 and 5p10 class , 30va and 30va buden. insted of 30 va i want use 15 va. can i use?

0 Answers  

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specify the inbuilt protections in DG

0 Answers  

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what is the difference between electrical choke and electronic choke?

0 Answers  

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Is there any thumb rule for cable selection for any current rating ?

1 Answers  

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what is the main function of lbb protection

3 Answers  

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how the synchronizing is obtained at bus couplers in grid substation? (because there we cannot change the frequency in one of transmission lines like in generator synchronization)

0 Answers  

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