Whag is the PS class of accuracy of CT?

3 Answers  

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How to select cable rating for HT/LT Panels

1 Answers   Alstom,

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What is the meaning of burden and class of accuracy of CT?

1 Answers   Home,

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for distribution line ratio of x/r 1.<0.1 2.>10 3.>1 4.<0.01

3 Answers   HAL, HPPSC,

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in ring main system we use the isolater b/w transfer bus and main bus if we r not use isolatar than wat will be the effect in our sys.

0 Answers  

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what is rating boiler

0 Answers  

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why we are not giving the zone 1 trip command to the master trip relay

0 Answers  

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Why capacitor bank ratting Kvar?

1 Answers  

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Grounding. Dear all at one of my site we checked the amps at the earthing cable to the alternator it was found 125 to 130 A. at the neutal cable in same machine found 146A. in the same plant checked the earthing current on other alternator it was 52A, and neutral 116 A. we are facing problems with our controller and the card was damaged once. can that neutral/GND current be a reason? as there is common grounding for the Alternator,Brkr panel,Transformer?

2 Answers  

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what is meant by excitation current & armature current ? where its produce & how we can calculate ?

0 Answers  

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Power Factor Correction Panel (Manual & Automatic)

0 Answers  

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What is the armature mmf in a D.C machine?

0 Answers   HPCL,

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