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Answer / ehsan haider

new other experiences & increment

What is triac?

3 Answers   NTPC,

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how to calculate load if i have three phase & single phase connection from power transformer( in term of kw & kva).can i take single phase load/3 for total kw calculation

1 Answers  

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What is the function of interposing current transformer?

0 Answers  

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which motor is suitable for traction? why?

15 Answers   BCH, KPCL,

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what is the concept of star delta starter?

7 Answers  

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Show Details FROM:Muhammed Ikram TO:qa@allinterview.com Message flagged Saturday, June 4, 2011 10:07 PMMessage bodyHello all, i want to ask a question to all of you that what is VMM (voltage monitoring module )? how it work,s? i heard somewhere that it compare 1 phase voltage to other phase voltage. but there is also some setting on it. how to set it,s setting. please tell me briefly. Thank,s and Regard,s. Muhammed Ikram.

0 Answers  

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What is the role of power pack in substation protection system?

0 Answers   Facor,

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Why temperature rise test is conducted in bus bars and Isolators?

5 Answers   Areva,

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what is black out?,what is brown out?

1 Answers  

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is ac supply can store

0 Answers  

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how many type of of electrical fuse please explan?

9 Answers  

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why we do not get the electric shock at end of returning water of water cooled cable

1 Answers  

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