Answer / sunoj

Switches are mechanical devices that carry and break currents under normal circuit conditions. Disconnectors is a device used to isolate the downstream electrical installations. Switch disconnector fuse unit is a unit that consists of both the above properties

1> what r different types of fault in cables? How will u locate and test these faults? 2> why earth wire is provided on top throughout the transmission line. why not only on towers? How much area it can protect? 3> what r different types of transmission losses? How power loss can be minimized? 4> what is the % of power loss on transmission lines?

3 Answers   IOCL,

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hello! sir i did three year of diploma in electrical (2007- 2010) and now i m a student of electrical engineering. sir can i apply for germany visa for study and part tome work over there?

0 Answers  

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how encoder works?

1 Answers   ITC Infotech,

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What will be the diameter of pipe between conservation tank and transformer

0 Answers   JLL,

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what is electric traction?

26 Answers   TCS, Volvo,

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what is negative and zero impedance in 3 phase induction motor ??

0 Answers  

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What should be the earthing resistance of an industrial substation and also What should be the house hold earthing resistance?

20 Answers   Jindal, Pharma, TAAT, TATA,

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what is power ratio between star & delta connection of 3 phase induction motor

1 Answers  

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what is the difference between LLL and LLLG fault ?

1 Answers  

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WHY WE NEED AUTO TRANSFORMER,WHERE WE CAN USE?

5 Answers   L&T,

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Why C.T secondary s2 done earthing?

4 Answers  

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Can i get some examples of mechanical devices?

1 Answers  

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