On Mon, Feb 16, 2015 at 03:26:03AM +0000, John Chung wrote: > Hmmm. You gave me an idea.........=20 > Need to find a meter that can go down to miliohms.=A0=A0=A0=A0=A0=20 Yes, that will give you a ballpark figure, useful in most situations. Calculate the power emitted by the cable. > With that I would not need to test it out with a jig. Use a current meter, and a variable current source, or a variable voltage source with a resistor. Set it for the intended current. Measure temperatures of ambient and insulation before, during, and after. --=20 James Cameron http://quozl.linux.org.au/ --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .