Answer / prashant kumar dewangan

There are "DC" supply used in Aircraft and there are no
required earthing consept.

Answer / p.mathavan

The given ans is correct

how flow current in 220 kv line to line

0 Answers   NLC,

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How to calculate CT ratio for 11KV 1500KVA Transformer 500KVA MD and 1400KVA connected load ? Note:- As per MSEB(Maharastra state electricity Board)

1 Answers  

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i Have 1000kva 11/.4 kv voltemp make t/f Its a 2 year old. i wants to known how much iron losses & copper loses during no load condition.

2 Answers  

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In a company the lines carrying 33KV but the load is below 10000Volts so we know that <11KV we can put 11KV lines but the lines are 33KV,..so how we can step down the voltage to 11KV with out erecting a substation

1 Answers  

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HOW VFD USED IN ENERGY SAVING

8 Answers   ITC Infotech,

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two transformers of the same type, using the same grade of iron and conducting material, are designed to work at same flux and current densities, but the linear dimension of one are two times of the other in all respects. The ration of kVA of the two transformer closely equal to................? options: 16, 8, 4, 2

2 Answers   Vizag Steel,

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what factors to needed while selecting a MCB and MCCB

3 Answers  

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25 kva 3 phase dg how many current will take per phase , plssssssss reply me

3 Answers   Bharti,

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What is the speed of 3 phase IM(Induction motor) at no load? How will the Motor meet the increased load(Explain through fundamental)?

2 Answers  

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why voltage form factor of PT are increase , when it is ecpected heigher spikes in system. how it is calculated.

0 Answers   HAL,

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what is the procedure for three phase motor differential relay testing can it do with single phase test kit?

1 Answers   ABB,

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which of the following is the earliest known literary source of ancient india and indeed of mankind

1 Answers  

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