1891.] 



the Discharge of Leyden Jars 

 FIG. 7. 



17 



wire core inside : bat its resistance was too high : it damped the 

 oscillations. 



Connector with Self-induction. 



Interposed between machine and jars two thin wires round the 

 room, and led the outer coats of the jars direct to a discharger, as 

 in fig. 8. 



FIG. 8. 



VOL. L. 



