390160.fig.009a
(a)
390160.fig.009b
(b)
390160.fig.009c
(c)
Figure 9: (a) Variation of calculated and simulated values of frequency with for  KΩ and  KΩ. (b) Variation of calculated and simulated values of frequency with for  pF and KΩ. (c) Variation of calculated and simulated values of frequency with for  pF and KΩ.