KENNELLY. — ARTIFICIAL LINES FOR CONTINUOUS CURRENTS. 117 



n f io 



< 



<- 



A* 



LiCL 



o 



-> 



^Y , ''TT*VVVV , '''yT 



B 



/Ty. // 



Fl(j. 11 



Figures 10, 11, 12. — Section of uniform actual line with distributed 

 leakance, equivalent T and equivalent II. 



= r tanh Aa 



and 



, r sinh La sinh La 



ohms, (79) 

 mhos, (80) 



or 



R' = 



r sinh La sinh La 



That is, the half resistance p' is to be equal to the sending- 

 of each half of the actual line at O, when grounded at A 

 the resistance of the central leak is to be r 2 divided by 

 end resistance of the whole line grounded. 



ohms. (81) 



end resistance 

 and B ; while 

 the receiving- 



