Answer / srij21

Ask the questions clearly .i think u want to know the
rating of the UPS to be used.For this u should know the
load that is to be connected with the UPS.Based upon the
load ,u convert the load to KVA ( if the calculated load is
KW) and ask for the UPS supplier to give the ratings list.
Or else u call the UPS supplier and give him the list.he
will guide you.

Advantages of low voltage drive (control panel)

1 Answers   ABB,

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Brushed alternator is also called dc generator ? its true or false ?explain it ?

5 Answers  

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WHY ARE THE LT GENERATORS SOLIDLY EARTHED WHILE THE HT GENERATORS ARE EARTHE THROUGH NGR OR NGT??

3 Answers  

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What is drain current of static relay?

1 Answers  

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What are the different types of cable jointing methods for HT and LT power cable?

1 Answers  

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what is meaning of bus riser

0 Answers   TeamLease,

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

10 Answers   COEP, GE, PSC,

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would the same effect be achieved by reversing the connection to one winding of the induction motor 3-phase?

0 Answers  

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what is the technical term when and alternator's prime mover fails.

3 Answers   DVC,

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why the making current is more than then the breaking current and if its true then its about a controling circuit or breaker power contact points

0 Answers  

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Difference between hopkinson and swinburne's test

1 Answers  

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1.what is use of isolation transformer. 2.Differance between KWH,KVAH,KVARH,KVA. 3.Main use of the CT and PT.

1 Answers  

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