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what is the minimum IR value of 11 KV alternator?
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Answer Posted / raghavendran.r
The thumb rule for IR value is that per kV of system it
must have atleast 1MOhm of insulation Resistance.
But We have a formula Which says
IR = Sys.kV + 1MOhm.
if System voltage is .415kV then Minimum Insulation
required is .415 + 1MOhm = 1.415MOhm.
| Is This Answer Correct ? | 8 Yes | 7 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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