meter ratio is 100/5 CT ratio is 125/5, when the ratios changes i.e., CT ratio i

meter ratio is 100/5 CT ratio is 125/5, when the ratios changes i.e., CT ratio is 125/5 meter ratio is 100/5 what is the MF in boths conditions?

Question Posted / g.sankar

1 Answers
11615 Views
I also Faced
E-Mail Answers

meter ratio is 100/5 CT ratio is 125/5, when the ratios changes i.e., CT ratio is 125/5 meter ratio ..

Answer / k.prakashchandra

Meter 100/5 A ,and Ct 125/5 . For 100A load current the CT secondary current is 4A which is taken as '80A load current 'by the meter . Hence M.F. is 125/100 or 1.25

Is This Answer Correct ?

0 Yes

0 No

Post New Answer

More Electrical Engineering Interview Questions

what role neutral plays in electrical circuit? If neutral is not there what will be the effect

1 Answers

What is the Difference Between choke & ballast

3 Answers ABB, ICS Integrated Computer Solutions,

define frequency ?

14 Answers KPTCL,

what is motor capacity of 80TR chiller? and also say what is the formula related temperature, motor capacity, TR?

0 Answers Apotex, Periyar Chemicals,

what is O.T?specify the acceptable range?

2 Answers

What are the basic elements used for modeling mechanical rotational system?

0 Answers

explain working of differential protection for a transformer?

1 Answers BARC,

When a capcitor is used on 440 v thenthis is kvar rating 25kvar .my question is that when we use this capcitor use 480 v &525 volt .how much kvar increase . Plz give my question ans. And give answer with formula .my mail id is rohitashsaini013@gmail.com

1 Answers Neptune,

wath is this mining of dg

2 Answers Nokia,

why transformer rating comes in kva?

4 Answers HNG, Tech Mahindra,

how much insulation resistance 11kv & 33kv under ground cable between earth to phase & phase to phase.

4 Answers Siemens,

what is the capacity of storing mass electricity.

1 Answers

For more Electrical Engineering Interview Questions Click Here