Answer / jim sreedharan

ALF= Accuracy Limit Factor
ISF= Instrument Security Factor

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

10 Answers   COEP, GE, PSC,

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deisel generators all elcetical calculation formule's

1 Answers  

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if v r considering a 4000/1A ct,if v inject 1 amps in secondary core wat happens?(consider as 2 core ct,each for metering and protection)

1 Answers  

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What is self exciting?

0 Answers  

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short circuit test of transformer gives what?

9 Answers   NTPC,

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Difference between transition and diffusion capacitance

0 Answers  

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Which is is best option for 33 kv line incomer.I am Desinging the panel for new projects and i would like to get Your opinion on this Vcb or sf6. Please help me with your replies. Thanks D p singh

6 Answers  

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how can i find cable size from current rating?

0 Answers   Sintex,

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If AVR fails in DG set what will be the affect?

17 Answers   GoodYear, Hotline Glass, HSL,

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can any one tell me about the Extra low voltage systems?From where we give supply to these type of systems??

0 Answers   MCB,

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how to calculate current carrying capacity in power cable?

1 Answers  

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Is there any local or International standards that prohibit the installation of earthing pit in the planters area where the earthing pit is subject to continues soak in water?

1 Answers  

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