Answer / k.prakashchandra

As only voltage is enough for measurement

why do we need transformers?

12 Answers  

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how to connect the three phase capacitor in three phase star/delta connection motor?

1 Answers  

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What is Vk and Imag i.e Knee point voltage & Magnetising Current? How to calculate above values? How to define accuracy class 5P10?

7 Answers   Deccan Cements, Doosan, Torrent Power, Transco,

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in star-delta tranformer,if the input of star connection is 400/7v 3 kva then what is the output of delta connection?

0 Answers   Elicon,

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why transformers are sometimes kept on concrete benches..?

2 Answers  

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why 3 phase motors are preferable over single phase motors ?

6 Answers  

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How maesure earth neutral value & how much maximum value value required in between earth & neutral.

0 Answers   Bellsonica, NEC,

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what is harmonics?

1 Answers   powercom,

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WHICH TYPE OF TRANSFORMER USED IN SWITCHYARD IN POWER PLANT?

15 Answers   GE, Lanco, NTPC,

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how many maximum nos of add on contact we shd provide on 4 no contactor

1 Answers   Accenture,

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using in R,Y& B PHASE LTSIDE(415V)ct ratio 4000/5 WITH ENERGYMETR OF 1280 REV./KWH,240V.WHAT WILL BE MF OF METRE.

1 Answers   HCC,

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What is the complete procedure of erection of electrical panel in industry

0 Answers   BTM, Imerys,

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