Answer / vikram ahuja

A MacAdam ellips is the region on a chromaticity diagram which contain all colors which are indistinguishable, to the average human eye,from the color at center of the ellips.

if transmission voltage expressed as the multipple of form factor(1.11)........11,33,66,220 etc......then why madakkathara substation(kerala) voltage is 400kv..not 440.....?

2 Answers   KSEB,

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What is actual name of Transformer oil.

6 Answers  

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A 40 kva transformer has a core loss of 400W and a full load copper loss of 800W. What is The proportion of full load at maxmimum efficiency?

1 Answers  

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why would amp draw on neutral wire be as much as amp draw on the hot leg.

0 Answers  

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What is the selection & Designing procedure for DG/Transformer

4 Answers   Crompton Greaves, Sterling, TATA,

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how to test vector goup of Dy11 transformer

1 Answers   APPSC,

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what is called inrush current??

1 Answers   KSEB,

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whata is battery charger ?how many cells connected for 110v?

1 Answers   Essar,

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our factory is going under construction mean time transformer 1000 kva 2 nos &load break swithch 12 kv & 4 nos 750 kva 2 nos & 380 kva 2 nos generator to be errcted.how to arrange earth pits &how to earth connect & neutral pit how to calculate in earth bit size.

0 Answers  

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WHY L-G FAULT IS MORE SEVERE IN TERMS OF RRRV?

0 Answers   Engineers India Limited,

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how to calculate units consumption for a 12 hp motor /hr.

0 Answers  

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types of transformers?

1 Answers   Torrent Power,

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