Answer / k.prakashchandra

Yes but not economical.Bare conductor can be used for both
LT and HT.The sectional area and the material decide the
current rating.

Answer / gsamguna

sure we can use
but dnt buy new for that if u hv free bus mean u can
but losses is more if u use over size of bus bar .

Why the TNC switch is called as Memory switch

1 Answers   Reliance,

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sir i applied for hpcl(electrical).i want to know from which subjects most of the technical que will b asked.and pattern of the written test.pls help me

0 Answers   HPCL,

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at present how many 765 kv lines are there in india?

5 Answers   Emco,

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what is mcb

7 Answers   L&T,

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Why starters are using the machines???

5 Answers   Alstom,

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what is the maximum Load capasity in LV-Panel,MDB,SMDB & Final DB'S in Electrical disribution system?

2 Answers   Sterling,

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In my 3 phase 4 wire electrical system N to earth voltage is 0.08 is it ok What is standard for it ?

1 Answers   Kay Bee,

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what are inherent currents?

0 Answers   Sail,

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Utility company give the supply to customer in KVA but bill them for Watt.why?

1 Answers   L&T,

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should Dy11 and Dy1 group can be operated in parallel??????

1 Answers  

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how to select the automotive wire size by mathematical calculation. for xenon headlamp with ballast. the ballast given data voltage 10-17v,current permenant 6amp, run up phase is 15amp, peak at swicth on max 400micro sec is 40amp.the sum of cable resistance is 150mohm.please provide referenc document if any for relating the peak at switch on current,time & wire wire size

0 Answers   Tyco,

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how to calculate power loss cost of aluminium conductor and copper conductor?500v,100A,68mm area squre busbar.

1 Answers  

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