what things to be considered when designing UPS

0 Answers   Aplab, Veta Kipawa ICT Center,

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What is burden of ct,explain very simple

2 Answers   KSEB,

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Arrangement of earthing materials.like what we put first charcol,then salt.then plate. Plz answer me about that.

1 Answers  

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in a delta-star with neutral grounding on star side what will happen if one star limb  got opened at star point

1 Answers   NTPC,

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why do we connect voltmeter in parallel,why not in series,and why do we connect ammeter in series why not in paprallel...

4 Answers  

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what is meant by k-rating in isolation transformer?what is k9, k14 stands for?

0 Answers  

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what is the similarity and difference between ups and inverter?

4 Answers   GMR,

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What is the physical significant of power factor?

0 Answers   Cooper,

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What is the meaning of In,Io & Ir in Circuit breaker? How to calculate?

1 Answers  

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how to test a motor from megger

5 Answers   JSW,

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How does a diesel generator works?

1 Answers  

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what is meant by 2 within a star in a voltmeter dial?

0 Answers  

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