1.4.2example

The document discusses calculating resistance at different temperatures using an equation that takes the original resistance, temperature coefficient of resistance for the conductor, and the initial and final temperatures. It provides an example of calculating the resistance of a 24 ohm conductor at 20 degrees Celsius and wanting to know the resistance at 120 degrees Celsius. It shows the steps of plugging the values into the resistance calculation equation to get the resistance of 33.43 ohms at 120 degrees Celsius.