what are lightning masts?what is their purpose???

1 Answers   Mecon,

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What type of pipe material G.I or M.S is used for sprinkler system?

2 Answers  

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What is the formula for calculating impedance of transformers connected parallel at fault level 50KA?

0 Answers  

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If I want to buy a new Xformer for my plant what are the main parameter will I need to check?

0 Answers  

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What is the function of auadag in a cro?

0 Answers  

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in wind mill use 2100 kw asychronous generator ( induction generator ) rotor voltage : 3300,stator voltage : 690, rpm : 1511 type : MRL063E04 ' we check rotor resistance magger value found following. R-EARTH - 00 M.OHM,Y-EARTH-34 M.OHM,B-EARTH- 33M.OHM R-Y: 31 M.OHM, Y-B: 00 M.OHM,B-R :33 M.OHM HOW CAN I TAKE DECISION?pls ans. quickly

0 Answers   Shaifali Rolls,

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WHAT IS THE FULL FORM OF CABLE TYPE-AYWY,AYWAY,YWY ?

6 Answers   Polycab, VIR, XLPE,

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How to select earthing strip for 100kw induction motor ?

2 Answers  

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What is VFD, and how its work

5 Answers  

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why we cant control neutral instead of phase in single phase?

3 Answers  

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What happens if the negative to earth voltage is greater than positive to earth voltage in the battery of substation?

0 Answers  

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wish of these transformer uses oil?

0 Answers   FJ International,

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