96 SYNCHRONOUS MOTORS 



Let, for example, I w equal the given active current. Knowing 

 the angle o (Fig. 46), the segment A 2 B=uL'I v> perpendicular to the 



FIG. 45- 



01 o; o, 



axis A 2 X can be drawn, and then the segment BD=zI w making the 

 angle d with A 2 X can be also drawn. 



