124 



BELL SYSTEM TECHNICAL JOURNAL 



are shown separately in the dotted Hnes, and the complete solution in 

 the full line. The applied voltage is of the form Eq cos wt and hence 

 6 is taken as zero in equation (39). Similarly, curves for two, four. 



0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 I.I 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 

 VALUE OF TIME X CRITICAL FREQUENCY = tfc 



Fig. 5 — Current resulting from the application of a constant voltage, E, on several 

 sections of lattice network. The current plotted is the current in the termination of 

 the network. 



2.0 



1.6 



S 1.2 



H 

 I- 



g 0.6 



a. 



a: 04 

 O 



K> 

 < 



x-0.4 



cc 



4^ -OS 



i -1,2 



-1,6 



0.1 0.2 03 0.4 0.5 0.6 0.7 0.8 0.9 1.0 I.I 1.2 1.3 1,4 15 1.6 1.7 1.8 1.9 

 VALUE OF TIME X CRITICAL FREQUENCY = Kc 



Fig. 6 — Current resulting from the application of an alternating voltage, 

 £ = £o cos wc^ on a two section lattice network. The current plotted is the current 

 in the termination of the network. The frequency of the applied voltage is the 

 resonant frequency, /c, of the network. 



and six sections are shown on Fig. 7 and Fig. 8. Fig. 7 shows the 

 transient terms and Fig. 8 the complete solution. Fig. 9 and Fig. 10 

 show similar curves for a frequency twice the resonant frequency of 



