Answer Posted / er meenakshi gupta

because gery color radiate maximum heat & gets cool very fast there fore all electrical equipments like transformer are grey in color

i need to give section engineer (electrical engineer) for RRB. Please suggest some book

1858

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What is FM200 Gas??Applications........

2357

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Hello sir i m student of gtu .what is idp.

2184

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what will be d.g. capacity to cater together for 14hp A.C. load & 3kw lighting load

1988

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design a LV scheme for a 15 storied building?

1941

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Why line VTG = √3 phase VTG in star? How?

1608

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what is the relation between size of the anteena and wavelenghth of radiated wave

2170

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When calculation of fault current and fault Kva is to be done,why always we use per unit value and why we consider the base kva?

1897

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for 4 MVA , 33K.V/6.6K.V transformer. secondary side the connected load is 3000H.P. What is the rating of capacitor bank to be insttaled.

2571

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what is an unbalance in acircuit? in a three phase 3wire circuit how an unbalance will come? in a three phase four wire system how an un balance is coming?

1831

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PLEASE INFORM ABOUT THE IDEAL TEST RESULTS OF MAGNETIC BALANCE TEST OF TRANSFORMER 33/11 kv DELTA-STAR T/F

2202

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How do i carry out or know the vector group of a Dyn1 and Dyn5 transformer

2034

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In motors how many types of cooling systems were used?

2062

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I am having dual speed motor of cromton greaves make of 3.7 KW -1400 rpm and 5 KW - 900 rpm. Please let me know groups and winding connction for rewinding purpose.

1914

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what is the profesional board for electrical engineer what is thepast and during construction for electrical engineering

2060

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