Title :
An instability of self-saturating magnetic amplifiers using rectangular loop core materials
Author :
Batdorf, S. B. ; Johnson, W. N.
Author_Institution :
Westinghouse Research Laboratories, East Pittsburgh, Pa.
fDate :
7/1/1953 12:00:00 AM
Abstract :
ACCORDING to the simple approximate magnetic amplifier theory, a plot of the average output current against the control current of a self-saturating magnetic amplifier has the shape of the left-hand portion of the hysteresis loop of the core material. Maximum amplification thus calls for the use of a core material having a rectangular hysteresis loop.
Keywords :
Magnetic cores; Magnetic domains; Magnetic flux; Magnetic hysteresis; Magnetic recording; Materials; Saturation magnetization;
Journal_Title :
American Institute of Electrical Engineers, Part I: Communication and Electronics, Transactions of the
DOI :
10.1109/TCE.1953.6372001
