Calculating Internal Resistor for Wires - Get Constant Values

[karim102]

Hi,
I want to know, how we calacute the internal resister for the wire. what is the formula for it, and plase give me the constant for lead matel. to find the internal resister for it.

 

[berkeman]

I googled wire resistance chart, and got lots of great hits. Here's the link to the search results:

http://www.google.com/search?hl=en&q=wire+resistance+chart

If you need to know the bulk resistivity of lead, you can just google something like lead bulk resistivity..., or look it up in a CRC Handbook.