Title :
Submarine detection in an alternating magnetic field
Author :
Whitehead, J.B. ; Grondahl, L.O.
Author_Institution :
Electrical Engineering, Johns Hopkins University
fDate :
4/1/1920 12:00:00 AM
Abstract :
It has been mentioned that when using a detecting instrument of quite high sensitivity it is necessary to go to very large sizes of the magnet and detecting coil, in order to reach even moderate distances of detection, if no other means are used for increasing the sensitivity.
Keywords :
Conductors; Electron tubes; Generators; Resistance; Sensitivity; Underwater vehicles; Vibrations;
Journal_Title :
American Institute of Electrical Engineers, Journal of the
DOI :
10.1109/JoAIEE.1920.6591572
