Interested to Buy Any Domain ? << Click Here >> for more details...
how to calculate the multiplying factor for energy meter
with CT ratio given
- 23 Answers
- 261394 Views
- Bhel, Dalmia Group, DIFC, Fedco, Hindustan Unilever Limited, Lupin, MahaDiscom, MAL Pakistan, Myunghwa Automotive, Panchshil Infrastructure, Regala, RVPN, VIPL, I also Faced
- E-Mail Answers
Answer Posted / alamgir
Formula: MF= CT Ratio * PT Ratio
Where- CT-Current transformer.
PT- Potential Transformer
Example : CT Ratio: 120/5 , PT Ratio: 11KV/110V
Ans. MF- CT* PT
=120/5*11000/110
= 24*100
= 2400
So M.F =2400
| Is This Answer Correct ? | 10 Yes | 2 No |
Post New Answer View All Answers
explain transformer ct connection?
why magnetising curve not start with zero voltage?
how can maintain the power factor and why and this is how do work tell us
I have one ct of ratio 3000-2000/1 Amp its knee point voltage mentioned on name plate is 500-333/30mA-50mA at Vk/2. in secondary box there is three terminal named 1S1, 1S2, 1S3 then on which terminal obtained the knee point voltage ie 1S1-1S2 OR 1S1-1S3 & also specify the knee point voltage for the ratio 3000 from name plate.
Difference between Earthing Truck & Earthing trolly for HT panel
what is the reqirred voltage in HT motor to get full RPM on no load test?
Explain the function and difference of Restricted earth fault, simple earth fault and sensitive earth fault with connection diagram.
what happens if earth of 33kv cable is not connected to earthing pits? please send this query's answer to ngrm.sudha249@gmail.com
What is 100% protection of generator? Why 100% is not used but 95% is generally used?
What is reactive power and where it is used.
a simple c++ program to calculate simple interst with its data members as private
How we can calculate the Amps for the cable Ex:- For 1sqmm wire how many amps we can draw (calculation)
Do inductive loads have distorted current waveforms ?
What is Tachometer used to measure?
why can the rotor of 3 phase slip ring induction motor not be a 2 phase rotor?
