Physical theory of the electric wavefilter : an elementary, physical explanation of the wave-filter - detaljert visning

Physical theory of the electric wavefilter : an elementary, physical explanation of the wave-filter as a device for separating sinusoidal electrical currents of different frequencies

George A. Campbell
Bok Engelsk 1937


Utgitt	[New York] : American Telephone and Telegraph Company , 1937
Omfang	34 s. : ill.
Opplysninger	Også trykt i: Bell system technical journal, 1(1922)nov., s.1-32. - Over tittelen: Bell Telephone Laboratories