1036 



Voltaic Electricity. Section 10: Electrical Oscillations. 



Xo. 63251 



63 252, 63 210, 63 259, 63 209, 62 513. 1 : 12. 



Apparatus after Seibt for demonstrating stationary electric waves. 



63,2'ti. Vacuum Tube for demonstrating the oscillatory character of Leyden Jar Discharges, 8 - d - 

 after Paalzow (M. P. !"' K.ln. III., p. 892) 0. 3. 



Tlic nine, fed from an induction coil, gives a luminous band which is deflected to cither side 

 of the tulic. according to the direction of the current in the tube, when a strong magnet is Id-ought 

 near it. If a small I.eyden jar is inserted in the circuit of the induction coil the band is always de- 

 flected in both directions. 



Cl. 5126. 



