Answer / niks

In triangular configuration inductance is of low value then
that of straight line configuration. Low value of inductance
increases power transfer capability and posseses several
other advantage hence it is preferred.

Answer / jithendra

phase to phase clearance

In High voltage 11KV min 400mm 33kv 600mm distance should be maintain, so they are formed in triangular (it is called as triangle formation)

(1)Electrical power is generated in KV, power consunmed is in MW and the transformers used are in KVA. How is KVA converted to MW as power being consumed by the consumers? (2)What is vector group of a transformer?

1 Answers  

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Actually why the transformers ate rated in KVA.?

2 Answers   Torrent Pharma, XYZ,

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Plz tell me how we can find that particular company has vacancy or not

0 Answers   L&T,

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why the flooring of substation is done with small pebbles or stones..?

16 Answers  

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what happens when back feeding supply accidently collapses with normal supply ??? How?? [that is sometimes in a substation 11kv feeder if their ws long time permit work, back feeding supply will provide from nearest substation... if accidently after the permit work,they charged the feeder without removing back feeding wat will happen...?]

1 Answers   KSEB,

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th how could we differentiate between armoured copper and armoured aluminium cable what is the basic application? why we prefer the armoured copper as compared to armoured aluminium.

0 Answers   HMC,

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why 30 ma elcb is used ?why cant 100 ma?

3 Answers  

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Why are short circuit ratings always 16kA,25kA,36kA and 50kA.Who has fixed these?

0 Answers  

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Which type of questions well asked. ?

0 Answers  

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we often use the word HT (high tension) line.or we say HT switch gear, whats does HT basically mean. is it different from high voltage.

1 Answers  

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What happens if the capacitive reactance of a transmission line is very high?

5 Answers   ABB, Power Grid,

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what is the instrument used for measuring insulator RESISTANCE

5 Answers   TATA, Transco,

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