296 # Drs. W. De La Kue and H. W. Muller. [June 14,, 



6 



VI 



other battery B j while, on the other hand, the discharge of the B* 

 battery goes from P' to N of the A battery. The case is different if 

 an external resistance is introduced in one of the discharges, reducing* 

 it to 000087 ampere, then the discharge of the A battery goes from P' 

 to N, and that of the B battery from P' to N'. There is a bending 

 down, however, of the strata of the weaker discharge at the cross 

 junction, in consequence of the action of the stronger one. 



