Answer / naveed

300 v

Answer / nur.asidik

for class 5P, Vkp is function of ALF,Rct, secondary ratio, and Rated burden, we need to know the Rct(CT resistance) 

In 3phase power= Root*3*v*i*cos@ What is the power in 2phase....??? and Derive it

3 Answers   Essar,

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why transformer do not rotate?

3 Answers  

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How to calculate the value of capacitance of a capacitor used in power factor improvement plant if we know KVAR and voltages?

1 Answers  

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what is difference between earthingpits,earthing grid & earthing mess?

0 Answers   TATA,

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Why iron core losses are constant at all loads in a transformer ?

1 Answers   GATE,

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how percentage impedence effect on the size of the power transformer?

2 Answers   Bhel,

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how to find 5 kilo meter long under ground 33 kv cable fault location if IR VALUE shows 0.05 M ohm @5000 volt.and cable fault locator shows some time fault distance 3 kilo meter ,3.7 kilo meter and some time 1 kilo meter? now how to find the fault location that where is leakage. note--it is tested with 5000 kv megger and insulation resistance is 0.05 M ohm. and some time 0.03 M ohm comes.

0 Answers   OPS,

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how the characterstics of control valve being done

0 Answers  

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At which time Synchronous generator act as a Synchronous Condenser?

4 Answers  

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What Maximam Gap Taibaar & Bush

0 Answers   Bajaj,

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what is difference between short ckt and overload?

6 Answers   Siemens,

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I am completed DEEE in tamilnadu, now i am working in andhrapradesh with 2.5 year experience in relavent field. capacity of the tranformer is 11KV, 1MVA Transformer, i am eligible for getting c licence in andhrapradesh pl help me.

0 Answers  

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