3.0 0.30 0.030 - 



2.0 0.20 0.020 



3 1.0 5 0.10 = 0.010 



0.5 0.05 0.005 



0-2 0.02 0.002 



dissipation factor 



capacitance 



-J I I L. 



r 



dissipation factor 



capacitance 



J I I L 



01234560 2 4 6 8 10 



Time (hours) Time (days) 



First 6 Hours of Exposure First 10 Days of Exposure 



Figure 19. Initial changes in AC electrical properties of System 123. 



24 



