defination of lines

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what is the role of reactive powerin transmission and distribution?

3 Answers  

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State the formula for overall efficiency of thermal power station

0 Answers  

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Can a 50-Hz designed transformer be used at 60-Hz system? Is the same remains true, when a 60-Hz designed transformer be used at 50-Hz system? Consider only frequency variation. The voltage remains as rated value in all cases. Justify the answer.

2 Answers  

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whow we find out dc motor field aur armature resistance

1 Answers  

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why do we have spikes enough to burn electronic boards, when generators are not grounded

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why we choose 50 or 60 hertz not other value for the power system?

4 Answers  

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our company have 750 kva oil transformer.still we have facing a problem that is when voltage is 11.5 kv coming from HT side then LT-side voltage is 420v or above at tape 1.please give me best solution to decrease the voltage

4 Answers   Gannon Dunkerley,

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why there is spacing between two rails in railway?

3 Answers   DS Group, RRB,

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I'm looking for a softcopy manual set for a Credence ASL- 3000. Anyone know where I can get it?

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How can we deside Short Ckt level of electrical System,Breakers etc.please provide formula to find SC of HV side & LV side

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The slip during plugging operation is given by= A 1-s B 2+s C 1+s D 2-s

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