Answer / g.baladhandapani

For Numeric type relay differential settings should be 30%
AND HF will be 8 Times and other settings will be as per
the Relay mannual

If we have 15000kw connected load in a factory than how much power demand sanction should be taken from electricity board. Pls provide complete calculation.

3 Answers  

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what is ups?how its works?and what is there in static switch how it works?

2 Answers   Bhel,

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What is rms value wher it is used??????????

1 Answers  

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Differentiate between Zero and Negative sequence current

0 Answers  

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we have 3*1 MW generator one NGR is common for all it will be selected during paralle our problem is two generator ca be paralled but when slecting third one we need to close NGR selection on third one other wise voltage not matching why?

1 Answers  

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What is meant by full pitched winding?

0 Answers  

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What should be setting for alarm,tripping and cooling fan on for power transformer's oil temp. and winding temp. indicator?

0 Answers  

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electrical ques

0 Answers  

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A IS TWICE AS GOOD A WORKMAN AS B AND TOGETHER THEY FINISH A PIECE OF WORK IN 14 DAYS.THE NUMBER OF DAYS TAKEN BY A ALONE TO FINISH THE WORK IS 1.11 2.21 3.28 4.42

3 Answers   Ramky,

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Why only three phase power generation are load are used

2 Answers   BARC,

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how to reduce the magnetizing current in distribution transformers

1 Answers  

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What is grid collapse? what is the reason for it?

0 Answers  

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