Table 5: Results of ANOVA.

Input parametersDOFSum of squares (SS)Mean sum of squares (MS)Contribution (%) -ratio

Pulse current20.056340.0281783.94948.31
Pulse on time20.007370.0036810.99124.14
Pulse duty factor20.001470.000732.2024.85
Voltage20.001390.000692.0723.43
Error180.000530.000030.80
Total260.06713