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elabd_110 Active Contributor Join Date: Oct 2006 Posts: 23	Copper Conductors 10/07/2010 3:26 AM
	what is the electrical resistance values for electrical cbles for single and and multi cores conductors Ex. 1mm2 (7X0.42) Stranded is 18.1 ohm/km for single core 1mm2 (7x0.42)stranded is ? for multi cores as 7X1
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JohnDG Guru Join Date: May 2006 Location: Reading, Berkshire, UK. Going under cover. Posts: 9684 Good Answers: 468	#1 Re: Copper conductors 10/07/2010 4:37 AM
	The resistance of each of the cores in the multicore will be the same as for the single core. For 7 cores connected in parallel the overall resistance will be (18.1 / 7) ≈ 2.6Ω/km. __________________ "Love justice, you who rule the world" - Dante Alighieri
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