why the flooring of substation is done with small pebbles or stones..?

16 Answers  

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How to Calculate Current Rating of SDFU (Switch Disconnector Fuse unit) for Protectionof Capacitor Bank connected to Busbar of 800Amp,in LV side of 11/0.433KV, 250KVA Transformer?

0 Answers  

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what happen when power factor of 2 parallely operated transformer become equle?

0 Answers   Flextronics,

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Why the pointer of earthing of 3 pin top is made thick and long compared to the phase and neutral pin ?

3 Answers   Sanima Hydro Power,

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why in US MAINTAIN 60hz,110volts when compared with 50hz,220v in india

2 Answers  

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Why in earthing, the earthing plate is put in vertical position? and further what is soft coke that is used in earthing?

3 Answers   Wipro,

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What are the factors influence the choice of an electrc drive?

0 Answers  

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What is the effect of electric motor stuck in star configuration,

0 Answers  

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Why SF6,VCB,Oil Ckt Breakers are use in HT Side need brief information ?

5 Answers   Shell,

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How to calculate Maximum Demand from Energy meter Reading.

1 Answers   Etisalat,

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How we calculate the current carrying capacity of H.T. cabel?

0 Answers   Bhel,

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what is the full form of MEMO? name of memo train.

6 Answers   BirlaSoft,

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