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What is mean CT Saturation? How to calculate?
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Answer Posted / elec engg
#9 and #10 are absolutely confused :D
Secondary in a CT usually has a very High voltage (Primary= 1 Turn; Secondary= Many many Turns).
That`s why, if u leave Secondary open when the CT is Offline, a large voltage build up on the open Secondary causes a failure of its Insulation on Secondary, and renders the CT unoperational/BLOWN !!
| Is This Answer Correct ? | 2 Yes | 9 No |
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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.
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