2 



S! 



Copper 

 Aluminum 



The above Equations 

 and 3 'Phase Lines. For 

 use 2 V in place of V. 



ng 



c/> 



-II 



5* 



^M 



,/ 



. 



To determine the 

 equired for a give 



se the following : 

 %r?eq'r?. 



ze 



% 

 E 



2 



of 

 Reg 



C 



ond 

 ulati 



Equivalent S 

 5 fyabc 

 5 - l.2b a for Fl 



Sp 



pacing of 3 



60 ( 









? 









e Lin 

 ing 





S 



i " "j_" ' J_ 



.ii.fri.ii.i.ifri 



m 1 1 1 1 1 1 1 I'TI i 



mi itjini in iVfi ii i|inr[i 



g i "T" T "T" JT i 



1 1 1 1 1 1 1 M 1 1 1 1 1 1 1 1 ii i p I 1 1 1 1 1 1 1 Ti ii 1 1 1 1 1 1 1 ]i 1 1 1 1 1 1 1 1 |T 1 1 1 1 1 1 1 1 1 1 



m 1 1 1 1 1 1 1 i'i 1 1 1 1 1 1 1 1 r 



,,,,,,,,,.,,,,.,,,, JJM- 



....... I 



'jj<n,.i.Y '_!_"" "yi 



S Hi b 



x-u 



LP CO 



Ohms Resistance 



