Calculating the Resistance of a Wire

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Electric transmission wires
Photo by Jason Richard on Unsplash

The information presented in this blog post is for educational purposes only. It should not be used for engineering design or relied upon as engineering advice.

The sheet below calculates the resistance of a wire based on its geometry and material. This sheet also shows how to approximate the impact of temperature on wire resistance.

This sheet may also be opened in a separate tab.

Calculating the Resistance of a Wire
by u/mgreminger in EngineeringPaperXYZ
Install Free from the Google Play Store

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