Lab 1 Field Plots

**Lab 1 Exercise**

Coaxial cable Radius of the inner conductor = 1 cm |

The theoretical voltage values are,

where

- How do measurements compare with theory?
- Plot the average measured value as a function of distance from the center. (Note that the measurements taken along radial line A appear to be off. Disregard the data taken along radial line A)
- Show error limits on your plot.
- What factors contribute to measurement errors?
- Draw field lines on the plot of constant potential lines shown in
Figure 2. Construct the field lines so they and the constant potential lines
form curvilinear squares.

Figure 2