On Dec 9, 2005, at 6:54 AM, Mike Hord wrote: > Did I mention that it needs to be EXACTLY 50mm long [+/- 0.2mm] Is that 50mm between the near ends or the far ends of the connection? I don't think I'd trust anything other than a crimp to not affect the resistance of a piece of nichrome to the equivalent of .2mm; don't you have to worry about solder and/or conductive paint wicking along the surface and changing the effective length? BillW -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist