RESISTANCE AND CAPACITANCE IN SERIES 

 In Figure 3.50 we have 



f^out 



in 



Vab - VcB 



-ja 



a 



H^-^l-^^a + i) 2. + 1 



R/a C 



1 



R^(a-a) 



(ai-^JRj 







-o C 



o/? 



3' 



aR-, 



■o S 



Figure 3.49 



which simpHfies to 

 ^out 



Figure 3.50 



a 



Km . , 1 



2a 4- - 

 a 



1 



J 



2a + 1/a 



coCR — 



1 



wCi? 



so 



F. 



out 



in 



a 



2a + - 



1 



1 ' ' 



2a + - 

 a 



(oCR — 



1 



+ 1 



coC/?/ 



1/2 



Rationalizing to find the phase shift 



2a + 



1+y 



a 



Kout 

 ^^in 



coC/? — 



coCi? 



1 + 



1 ' ' 



2a + - 

 a 



coCR — 



1 



so 



2a + 



= tan~^ 



a 



ft>Ci? 



49 



coCi? 



