can v use earth as nutral. yes than y.if not y.

3 Answers  

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how to calculate no. of earthing pits and their diamensions? no. of lightning arrester rods which are required to protect a building of 35 mtr and we calculate?

5 Answers   Dharampal Premchand Limited, FlowMore, Hindustan Zinc, Ispat, Maheshwary Ispat, NDDB, Siemens,

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Give a brief idea about Control circuit wiring in Substation...???

2 Answers   KSEB,

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HOW TO CALCULATE UPS BATTERY BACKUP TIME

3 Answers   HSBC, VRVS,

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Why do we mix soda with water in LRS?

1 Answers  

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Which motor has more efficiency ;Synchoronous or Induction motor ?

4 Answers   TATA,

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every motors written in name plate IP 55 what is this?

2 Answers  

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How to calculat the size of copper& aluminium wire ?

5 Answers   Hindalco, IOCL,

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How harmonic block test are conducted on relays ( Siemens,Areva ect )power transformer using omicron kit?

0 Answers   Siemens,

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explain types of electric welding and its applications

0 Answers  

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Any one who apply for Ferro Scrap Nigam Limited cn join with me at rajuhalder@indiatimes.com or 09669717028

0 Answers   SSS,

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what should be the value of helathy insulation b/w two cores of LT cable.

2 Answers  

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