if the diameter of a conductor is 'R' then what is the distance between two bundle conductor in a phase?

1 Answers   NTPC,

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how many wires need to be bring to the motor if its star delta starter

5 Answers  

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What is reactance? what is the function in Auto transformer and why high leakage reactance?

1 Answers  

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what is lxr?

0 Answers   NTPC,

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ful form of gis

2 Answers   ABB,

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why power factor occur only inductive load not in resistive ?

8 Answers  

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tell me working of air circuit braker.

2 Answers  

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which motor is used in high mast ( street light) & give the hight of tower .

2 Answers   Construction, Honda,

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1.what is use of isolation transformer. 2.Differance between KWH,KVAH,KVARH,KVA. 3.Main use of the CT and PT.

1 Answers  

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WHAT IS DEGREE OF COMPOUNDING IN D.C MACHINE MEANS? HOW TO READ THE OPERATING CHART FOR ANY ELECTRICAL MACHINES?

0 Answers   Coal India, Ghana Grid Company,

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In step down transformer (415/200V),mistakenly secondary side is connected to 415V for some hours, what would be result of this condition?

19 Answers   Essar, GAIL, Vizag Steel,

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How to calculate multiplying factor of dc energy meter

0 Answers  

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