What is meant by sotf,lbb,power swing,pole discrepency,auto reclose?

1 Answers   Bunge, Electrical, Omega, TCS, TNEB Tamil Nadu Electricity Board,

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why we are using R,Y,B colours for 3 Phase ?

4 Answers   ITC Infotech,

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what type of transformer used in soft ware parks its distribution or power transformer. like 1800 kva

3 Answers  

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what is the formula or method to calculate RESIDENTIAL,COMMERCIAL & INDUSTRIAL load power?????

3 Answers   RRB,

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lllg,llg,ll,lg,lll which fault is severe and why?

10 Answers   COEP, GE, PSC,

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if field current decreases how can the speed increase in the unloaded dc series motor

1 Answers  

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Define phase lag and phase lead?

0 Answers  

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How are calculated the aluminium busbar cross section area?

2 Answers  

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how to identified power tranfer line is how much KV????

5 Answers   Essar,

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What happen Grid EARTH plat got cut.

0 Answers   Zuari,

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which of the following is the earliest known literary source of ancient india and indeed of mankind

1 Answers  

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Why electricity is generated and transmitted at the values of multiples of 11?

3 Answers  

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