THE INDUCTION MOTOR. 



and X may be considered to be magnetic cells producing, as it were, 

 magnetomotive forces Xi and X*. The reluctance of the circuit com- 



x, Q 



Fig. 40. 



mon to both be R, the reluctance of the stray-fields that naturally 

 form about Xi and Xt, be PI and p 2 . Let us call the flux flowing 



74 



