why +24 v and -48 v give to BTS? If -48v protect from surge then why we not use -24 v?

0 Answers  

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if 15 kv is grounding directly what will happen?

5 Answers  

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Pls explain about full theory of salient pole generator?

1 Answers   Kirloskar,

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What is the difference between AC Drive and VFD?

10 Answers   ITC Infotech,

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how work the differential protection relay in details?

2 Answers  

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Ht panal kia hota ha?

1 Answers  

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Difference between earthing & grounding.?

3 Answers   ABB,

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what is the difference betwteen overcurrent and short circuit fault?

3 Answers  

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What is D check in a Diesel generator for 1000kva DG

9 Answers   Escorts,

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What is the differance between 2 dc motors of armature voltage 660 v and 440 v?

0 Answers   Kirloskar,

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we convert 66kv to 33 kv to 11kv to 440v. why can't we directly convert 33kv to 440 ?

9 Answers   EMC, Jakson, L&T,

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what is the different bitween ETP & WTP

1 Answers   Square Pharma,

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