Answer / sunil

MF= (main PT ratio x main CT ratio x meter constant)/
(meter PT ratio x meter ct ratio)

Answer / mazhar

Suppose CT ratio 100/5 then MF will be 20
then If you want to know the consumption so you
(Total Reading *MF)= Total Consuption

Answer / ashok

Line CT Ratio/Meter CT Ratio*Line PT Ratio/Meter PTratio

Answer / sukhdev

If C.T Ratio is 150:5 Amp Than,
=150/5
=30
Now,M.F= 30*(Difference in meter reading)
It means if Previous reading is 11226
Current reading is 11626
Difference is 400 &
M.F=30*400
M.F =12000

Answer / ruksana

if given CT ratio is 100/5 than multiplication factor will be 20.should multiply with displayed kWh

Answer / sangamesh

M.F.= (Connected PTR/meter PTR) X (Connected CTR/Meter CTR)

Answer / naeem zafar

M.F= (CONEECTED PT RATIO/METER PT RATIO * CONNCTED CT
RATIO/METER CT RATIO)* METER CONSTANT

Answer / ramesh

M.F=(CT Ratio/Meter)* (PT Ratio/Meter)
(33/11)*(40/5)=?
like this

Answer / dave

Metar ct retio 2oo/5 and li ne ct retio 2oo/1 what is a Metar mf

Answer / j.p.

CT Ratio = CT RATIO OF CT*PT RATIO OF PT
-----------------------------------
METER RATIO OF CT*METER RATIO OF PT

3 measuring instrument for transformers?

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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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