RATINGS AND GUARANTEES. 



153 



marked with a cross are supposed to carry inward flowing current 

 (away from the reader). 



Fig. 101 is like Fig. 100, but it shows only those armature 

 conductors which lie within the angular distance a from the 



Fig. 100. 



Fig. 101. 



line AB. Each of the conductors in the top group in Fig. 101 

 may be thought of as paired with a conductor in the bottom 



