Answer / annonymous

2000-2500kVA......if higher than this rating is used, fault level will increase and LT switchgears with such high fault levels are not easily avaialble in the market.

how can calculation ate Amps for cabel. Ex-for 1sqmm wire hou many amps we can draw

0 Answers   Videocon,

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What is power in wattage of 8.5 TR AC

0 Answers  

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Explain the Term in CT Name Plate – Class: 5P10

6 Answers  

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The ratio of white balls and black balls is 1:2. If 9 gray balls is added it becomes 2:4:3. Then what is number of black balls ?

3 Answers   CTS,

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Advantages/Disadvantages of earthing of neutral bus on MSB instead of separate neutral earthing for transformer/DG sets feeding to MSB

0 Answers  

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why the impedence of the transformer is expressed in percentage?

3 Answers   DEWA,

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what is stay bow?

2 Answers  

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whose motors self starting synchronous or Induction motor?give fact reason why not self starting another mother

2 Answers  

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suppose if oil in transformer is not used than what constructional change you will do,for insulation and cooling?

2 Answers   ABB,

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why the no.of slots in stator in not equal to the no. of stator in rotor in induction motor????

4 Answers   Jindal,

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What is the differance between negative dc voltage and positive dc voltage because some circuit uses -24,-5,-12,- 15,volt dc supply

10 Answers   eLab, Hero Honda, NTPC, Suzlon, Teradyne,

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Pls explain about full theory of salient pole generator?

1 Answers   Kirloskar,

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