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Question
HOW TO CONVERT SQ MM OF A CABLE TO DIAMETER, EG. CABLE SIZE IS 
185SQ.MM WHAT IS THE DIA OF THE CABLE??????????????
 Question Submitted By :: Aramuthan
I also faced this Question!!     Rank Answer Posted By  
 
  Re: HOW TO CONVERT SQ MM OF A CABLE TO DIAMETER, EG. CABLE SIZE IS 185SQ.MM WHAT IS THE DIA OF THE CABLE??????????????
Answer
# 1
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 ?    24 Yes 34 No
Sakthivel
 
  Re: HOW TO CONVERT SQ MM OF A CABLE TO DIAMETER, EG. CABLE SIZE IS 185SQ.MM WHAT IS THE DIA OF THE CABLE??????????????
Answer
# 2
x=pie*r2
wherex=185
185=3.142*r2
r2=185/3.142
r2=58.9
r=7.7
then dia=15.4
 
Is This Answer Correct ?    40 Yes 22 No
Melwyn Dsilva
 
 
 
  Re: HOW TO CONVERT SQ MM OF A CABLE TO DIAMETER, EG. CABLE SIZE IS 185SQ.MM WHAT IS THE DIA OF THE CABLE??????????????
Answer
# 3
Cable size represents one core area. First convert the area
into dia(a). The cable diameter is calculated by adding
sleeve, armour, outer sheeth dia to 3*a +1/2*a for 3 1/2
core cable. Exact size can be seen in cable manufacturers
catalogue.
 
Is This Answer Correct ?    13 Yes 7 No
Sreenu
 

 
 
 
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