Transmitting Antenna in Wireless Telegraphy. 11 



superposed on this and more prominent than it, is another 

 oscillation very definitely formed as far as the first minimum. 

 This is unquestionably due to the oscillation of the condenser 



circuit, and the distance from the free end to the minimum is 

 a quarter-wave-length of it. 



With wires of lengths 225 and 250 cms in disposition C, 

 there is to be seen only the fundamental of the wire, while 

 with length 300 cms in dispositions A and C the minimum 

 appears abnormally displaced. The curves in these last two 



