[Marcu, 1884. ] 
THE 
SCIENTIFIC TRANSACTIONS 
OF THE 
mera MOUBLIN SOCIETY. 
VOLUME III. (SERIES IZ.) 
II.—On the Quantity of Energy transferred to the Ether by a Variable Current. 
By Georce F. Fitz Gerarp, M.A., F.T.C.D., F.R.S. 
DUBLIN: 
PUBLISHED BY THE ROYAL DUBLIN SOCIETY. 
PRINTED AT THE UNIVERSITY PRESS, BY PONSONBY AND WELDRICK, 
PRINTERS TO THE SOCIETY. 
1884. 
Price One Shilling. 
