HOW TO CONVERT SQ MM OF A CABLE TO DIAMETER, EG. CABLE SIZE IS
185SQ.MM WHAT IS THE DIA OF THE CABLE??????????????

Answer Posted / sakthivel

your power cable size is 185 sq mm

now diameter of the cable is

d= square root of area of the cable* 4*7/22
my answer in your question

d=square root of 235.45

Is This Answer Correct ?    34 Yes 50 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is a dominant pole?

667


in my industry we are using 3 step up transformers for induction heaters..i.e 415/580v and other are 11/440v.in power consumption does a step trnsformer makes any difference compared to step up?? plz explain

1419


with help of neat sketch explain principle of TIG welding process

1441


Hi I'm doing my MBA(3rd semester).I applied for the post of ET conducted by BHEL the last year.I cleared the written and lost in personal interview.Again I wrote the exam this time and cleared the written n yet to take the personal interview.Shall I disclose in the interview about my studies.What shall i say if they ask about my change from studies to job

1634


why wire sizes are 3/29 or 7/29 and why not wire sizes are 2/29 or 6/29?

4647






While testing a ZCT what parameters have to check or measure?

1881


How does cost of generation from hydropower plant compare with other sources of electricity?

609


how can i find ct ratio of meter by seeing name plate of meter and how it should be used in MF calculation if it shows only-/1???

1237


defult setting in p220 micom motor proction relay for 11kv,640kw,f.l.a.-40a,1440rpm ht motor?

3205


what happens if earth of 33kv cable is not connected to earthing pits? please send this query's answer to ngrm.sudha249@gmail.com

1535


Why neutral cable carry current.

1510


Why the standard of ambient teperature mentioned as 40 degree celcius in machines.

1438


why the earth is taken minimum in supplying? wather it the proportional factor to getting work any equipment or a power plant?

1446


what is a composite error in current transformers, why occurs & in which it will occur i.e, either metering ct/ protection ct

1280


What is purpose of reactor?.What is different between line and bus reactor?

1456