Answer / pradip jagtap

firstly ups rating is in kva ..ok.....
firstly its necessary to load is how much there?

Answer / abid kahn

1 or 2

Answer / modi.elect2002

we must know the load which is connected to the ups output.
and the current..
cz each and every battery have different AH capacity.

What is CCTV System???Applications........

16 Answers   Emerson, Honeywell, Joyalukkas,

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how we can calculate cable size for any load & any type of cable material ?

1 Answers  

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how to distinguish between ac motor and dc motor without seeing name plate of it.only seeing its getup look

3 Answers   Nahar, Siemens,

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HOW TO WRITE A QUENTION ANSWER? I MEAN SHORT OR LENGHTHY ? OR FROM THE BOOK AS BOOK..... SOME TIME WE GIVE A ANS FROM THE BOOK AS LIKE BOOK ND WE GET MINIMUM 60% MARKS OR MORE THEN....... THEN HOW TO FILL THE Q-PAPER?

0 Answers  

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Give a brief idea about Control circuit wiring in Substation...???

2 Answers   KSEB,

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why breather cap filled with oil?

7 Answers  

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Why 30°phase shift occur in star-delta transformer between primary and secondary?

1 Answers  

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I am apply the AAI. So i want electrical sample question paper in technical with answer my id is vijayjobsmart@gmail.com

0 Answers   AAI Airports Authority Of India,

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where would be tap changer in transformer & why?

2 Answers   Kentz,

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If a motor of 8.5 KW with same load and using in both Star & Delta one by one,then which will take more current in star connected or in delta connected

4 Answers  

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What happen when change order of CT in GIS feeder?

0 Answers  

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why inverter rating is in KVA

3 Answers   Alstom, JSW,

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