Title :
Whistling Tones from the Earth
Author :
Barkhausen, Heinrich
Author_Institution :
Director of Division of Weak-Current Engineering, Institute of Technology, Dresden, Germany
fDate :
7/1/1930 12:00:00 AM
Keywords :
Acoustic noise; Earth; Electrodes; Electromagnetic reflection; Frequency; Insulation; Meteorology; Optical reflection; Switches; Telephony;
Journal_Title :
Radio Engineers, Proceedings of the Institute of
DOI :
10.1109/JRPROC.1930.222122
