what is restircted earth fault relay,how it works? what is diffrance btwn normal earth falut relay & restricted earth fault relay?

1 Answers  

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we can run 2phase as 3phase .what will be the differnce with respect to phase angle, power, current between the two modes

0 Answers  

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In Designing the rating & accessories of a MCCB how to choose the type of releases..means what is the basis for selecting, thermal magnetic, electromagnetic & microprocessr based releases

0 Answers  

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What are the applications that use Solid State Drives in your home?

1 Answers   L&T,

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Why delta star trformers are used for lighting loads?

0 Answers  

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HOW SKIN EFFECT REDUCE THE CROSS SECTION OF THE CONDUCTOR

2 Answers  

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define briefly the function of an ac electric generator (alternator)?

1 Answers  

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What is the difference between MCCB & MOCB?

1 Answers  

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how the specific fuel consumption of 320 kva deisel genarator set (explain with formulas please)?

2 Answers   RRB,

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how to maintain frenquncy with syncronising sub-station for distribution

0 Answers   Suzlon,

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what will happened to give the dc supply to ac transformer?

3 Answers   Sail,

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WHAT IS THE DIFFERNCE BETWEEN AIS AND GIS IN SWITCH GEAR?

5 Answers   L&T,

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