Easiest Formula to Calculate Electrical Cable Size Using R=ρL/A Explained

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#1 21669551 28 Aug 2013 03:53

Nadeem Mts Nadeem Mts

Anonymous

Post #1
21669551 28 Aug 2013 03:53

Hi!
I need help in solving the size of cable. Please tell me the easiest formula to solve for the size of a cable, I know this formula
R=PL/A
Please send me a reply...

Thanks!
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#2 21669552 12 Oct 2013 00:39

Dishan Pangan Dishan Pangan

Anonymous

Post #2
21669552 12 Oct 2013 00:39

Hi Nadeem,

For what application are you intending to use such a cable? From the formula that you stated above you can determine its size by looking at the the parameter A which is the cross-sectional area of the cable, given that you have its resistance, resistivity and length.
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