please send me privious exam's queation papers of section engineer(electrical).

0 Answers   RRB,

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WHAT IS METHOD TO DESIGN SIZE OF A 11KV UNDER GROUND CABLE FOR A OUTGOING FEEDER FEEDING 6NOS 250KVA TRANSFORMERS WITH 5KM LENGTH OF FEEDER?

1 Answers  

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1 amp means-how many electron flow per second. ?

2 Answers  

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In a simple spur gear train, gears with 24, 48, 32, 72 and 96 teeth are in sequence. The gear with 24 teeth runs at 900 rpm. The speed in rpm of gear with 72 teeth is

1 Answers   Caterpillar,

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what is arc flash and what are the hazards involved

0 Answers   Reliance,

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What is stacking factor? What is its approximate value?

0 Answers  

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If we connect the capacitor banks for DG set for maintainig the power factor, it will effect to alternator windings??????????

7 Answers  

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Why Parallel operation of two Transformer are Required?

6 Answers  

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What is the material used for the core of a high freiquency transformer?

3 Answers   Videocon,

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why does make gain margin and phase margin on same plot.?

0 Answers  

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What is difference between YNyn0 and YNyn ??

0 Answers  

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what is V0/V rating of cable

1 Answers  

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