![The resistivity of aluminium is twice that of copper and its density one third that of copper. The ratio of the resistances of aluminium to copper wires having the same mass per The resistivity of aluminium is twice that of copper and its density one third that of copper. The ratio of the resistances of aluminium to copper wires having the same mass per](https://dwes9vv9u0550.cloudfront.net/images/5551182/66d382ae-371b-450d-9ea2-0d3b02d2ab06.jpg)
The resistivity of aluminium is twice that of copper and its density one third that of copper. The ratio of the resistances of aluminium to copper wires having the same mass per
How to calculate the resistance in ohms of a 900 ft of #1AWG solid copper wires at 20 degrees Celsius - Quora
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Amazon.com: Enameled copper wire 3 kinds of specifications, 10 meters per roll for make science project, 4WD motor rotor winding : Arts, Crafts & Sewing
![resistivity - I am trying to make a electro magnet. I bought a coil of enamel copper wire from Ebay. How do I determine its resistance? - Electrical Engineering Stack Exchange resistivity - I am trying to make a electro magnet. I bought a coil of enamel copper wire from Ebay. How do I determine its resistance? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/A4KpQ.jpg)