Title :
A magnetic tape oscillograph for power system analysis
Author :
Schurch, E. C. ; Schleif, F. R.
Author_Institution :
Bureau of Reclamation, Denver, Colo.
Abstract :
A unique magnetic pickup device makes the magnetic tape recorder adaptable to the recording of power system transient phenomena. Besides eliminating the inconvenience and expense of conventional photographic methods, this technique produces a permanent record starting well in advance of the transient being recorded.
Keywords :
Magnetic circuits; Magnetic cores; Magnetic flux; Magnetic heads; Magnetic recording; Magnetic separation; Saturation magnetization;
Journal_Title :
Electrical Engineering
DOI :
10.1109/EE.1951.6436930
