Figure 2
The horizontal axis categories from left to right are: “Grounded g equals 0.2 meter”, “Floating g equals 0.2 meter”, “Floating g equals 0.3 meter”, and “Floating g equals 0.4 meter”. The vertical axis is labeled “Critical background field E superscript critical subscript infinity (multiplied by 10 to the power 5 Volt per meter)” and ranges from 5.40 to 5.90 in increments of 0.10 units. There are 4 vertical bars in the graph. The data is as follows: Grounded g equals 0.2 meter: 5.49 multiplied by 10 to the power 5. Floating g equals 0.2 meter: 5.65 multiplied by 10 to the power 5. Floating g equals 0.3 meter: 5.78 multiplied by 10 to the power 5. Floating g equals 0.4 meter: 5.86 multiplied by 10 to the power 5.Critical background field for each operating condition. Source(s): Authors' own work