How can I calculate the Mega watts required to run a plant having many electric motors and other electrical components.

0 Answers   ISS,

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How to select the rating of a CT used for REF protection. The rating can be of equal rating of Phase current or neutral current rating

2 Answers   UltraTech,

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What percentage netural current is in netural depend upon the phase current

1 Answers  

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Why we use auxillary relay ? what is function of differential relay, directional o/c relay?

0 Answers   Century Rayon, Mechanical,

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what is the different between Switch & Circuit Breaker?

9 Answers  

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what is difference b/t ac current and dc current

4 Answers   L&T, Meghana Engineers,

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What is the exact load current needed for a place which has 100nos of bulb of each 100w?

2 Answers  

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what is the pressure in side transformer under normal condition?

1 Answers  

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what is mean by Digital Logic Meter (DLM)

0 Answers  

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what is the difference between HV and LV Breakers?

4 Answers   GM General Motors, OEG,

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For R-L or R-C ckt,time constant formula is L/R and RC respectively and its unit is in sec.Pls tell me the derivation

0 Answers  

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What is ESP how its work &what is corona ? con insulater&drive insulater where it is used ? Any body says that pls

3 Answers   Travancore Titanium Products Ltd TTPL,

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