Answer / nishat fatima

When an mineral oil is burnt hydrocarbon gases occurs, as
oil is in the liqiuid hydrocarbon form so when it is burnt
hydro carbin gases are extracted

What happens if we connect a single phase energy meter in reverse polarity.

0 Answers  

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what factors to needed while selecting a MCB and MCCB

3 Answers  

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Is ground earthing required for neutral conductor of a prime mover ie DG set?

1 Answers  

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1.what to do if ferquency of any power system continue to decrease ?

5 Answers   NTPC,

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What will happen to magnitude of voltage of other two phases if one phasw will touch the ground?

3 Answers   Construction, NPCIL,

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How many earthing pits are requier to disapper the surge current of one lighting arrester.

3 Answers  

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A distribution transformer giving afrequency of 200HZ, where it is rated for 50HZ. when it will occure?

2 Answers  

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Why the frequency of ac in india is 50 hz but in some other countries it is 60 hz.

0 Answers   BARC, Fedco, Qasco,

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1.WHAT IS A SMART CAPABLE DB ( DISTRIBUTION BOX) ? 2. HOW TO DECIDE THE TYPE OF DB TO BE USED ( RECESSED/ PLUG TYPE/ SMART ETC ETC? 3. WHAT IS MILLENEUM BUS BAR USED IN DB? 4.DIFFERENTIATE MCCB AND MCB.

0 Answers  

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what is the difference between the characteristics of two different phase bushing of any transformer

0 Answers   NIT,

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where is core-type and shell-type construction suitable for transformers ?

0 Answers  

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How to test the vector groups of 3 winding transformer & phase displacements

2 Answers  

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