how to calculate the multiplying factor for energy meter with CT ratio given

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how to calculate the multiplying factor for energy meter
with CT ratio given

Question Posted / anup

23 Answers
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how to calculate the multiplying factor for energy meter with CT ratio given..

Answer / sunil

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

Is This Answer Correct ?

365 Yes

82 No

how to calculate the multiplying factor for energy meter with CT ratio given..

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

Is This Answer Correct ?

229 Yes

84 No

how to calculate the multiplying factor for energy meter with CT ratio given..

Answer / ashok

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

Is This Answer Correct ?

129 Yes

35 No

how to calculate the multiplying factor for energy meter with CT ratio given..

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

Is This Answer Correct ?

159 Yes

86 No

how to calculate the multiplying factor for energy meter with CT ratio given..

Answer / ruksana

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

Is This Answer Correct ?

76 Yes

29 No

how to calculate the multiplying factor for energy meter with CT ratio given..

Answer / sangamesh

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

Is This Answer Correct ?

66 Yes

25 No

how to calculate the multiplying factor for energy meter with CT ratio given..

Answer / naeem zafar

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

Is This Answer Correct ?

38 Yes

14 No

how to calculate the multiplying factor for energy meter with CT ratio given..

Answer / ramesh

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

Is This Answer Correct ?

50 Yes

27 No

how to calculate the multiplying factor for energy meter with CT ratio given..

Answer / dave

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

Is This Answer Correct ?

34 Yes

14 No

how to calculate the multiplying factor for energy meter with CT ratio given..

Answer / j.p.

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

Is This Answer Correct ?

33 Yes

16 No

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