Bimetal strip used in overload relay what is that,which types of material used for that & percentage.

0 Answers  

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What makes the difference between 50Hz supply and 60Hz supply which one is economical and how can you support your answer...........?

2 Answers   Fertichem, Kuwait Oil Company,

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What is different between resistance grounding system and resistance earthing system?

0 Answers  

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what is phase voltage and phase current what is line current and line phase

3 Answers   L&T,

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what is diffrential relay used in generator plz give brief explanation

4 Answers  

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What is the avergae difference between OTI and WTI for EHV Power transformer?

7 Answers  

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How to calculate unit consumption on the basis of load. kWH=kwXhrs.is it correct? kw is motor load.What is unit consumption at 100% load, 50% load & on no load.

6 Answers   GIL,

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in cvt,there are two windings,1a,1n and 2a,2n.in my one project i use only one winding i.e.1a,1n. the other winding is not in use, so i connect it in open delta and want to close it by ibsertibg thermal resistor. the output of cvt is 132kv/115/sqrt3. plesae tell me exact value of resistor, so i may close it to avoid the resonance phenomenin. send me answer on this email adress please. aetcon-po@aetcon.com

0 Answers  

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Why 268hp induction motor taking different current in three different phases? (In which two phase having same current and one having higher value compare to other 2 phases.)

1 Answers  

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PLZ sent the previous year question paper for GET in NHPC on my EMail id ppshanker@gmail.com

0 Answers   NHPC,

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What is resistance reading of earth copper rod with grid and without grid?

0 Answers  

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what is motor?

2 Answers   UIU,

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