how to calculate the fault in substation

0 Answers  

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PLEASE INFORM ABOUT THE IDEAL TEST RESULTS OF MAGNETIC BALANCE TEST OF TRANSFORMER 33/11 kv DELTA-STAR T/F

0 Answers  

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what is phase shifting transformer.

2 Answers  

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What is converter transformer? Diff b/w converter transformer and distribution transformer? why we use converter transformer in place of giving supply to drives?

1 Answers  

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How silicon gel sucks moisture in the transformer, its have any small exaust fan behind silicon gel.

4 Answers  

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Which supply is using for train AC or DC & what is the voltage????????

16 Answers  

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will a fluorescent bulb work when dc is passed through it?? if not why??

4 Answers   TCS,

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define differential current and restraining current in relays. how to calculate it by mathematically? post the formulaes.

4 Answers   Siemens, VPEC,

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Why different Pressure switch used in marine boiler water circulation system

0 Answers   MMD,

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Difference between RCCB, RCBO and ELMCB.

0 Answers   Megatron Solutions,

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From what on-site components does the HT panel monitoring the bus-bars in a 11kV system take inputs?

0 Answers  

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what is stper motor

0 Answers   Bhel, WAPDA Water and Power Development Authority,

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