A Comparison Between Square-Loop Metals and Ferrites for High-Speed Pulsed Operation, 1954 February 4
Scope and Contents
MIT DIC 6889. Project Whirlwind Memo M-2602. Metals and ferrites with rectangular hysteresis loops are used in magnetic amplifiers, switching networks, and data-storage systems. In these applications, the large-signal pulse response is most important. To reduce the effect of eddy currents, metals have been rolled to ultra-thin gage and high-resistivity ferrites have been used. By these techniques, eddy currents have been reduced to the point where relaxation effects limit the response time in both cases.
Dates
- Creation: 1954 February 4
Creator
- Lincoln Laboratory. Division 6 (Publisher, Organization)
- Brown, David R. (Person)
- Buck, Dudley Allen, 1927-1959 (Person)
- Menyuk, N. (Norman) (Person)
Extent
From the Collection: 3.9 Gigabytes (4035 MB in 1835 digital files in 31 folders)
From the Collection: 56.3 Cubic Feet (189 boxes including 142 microfilm reels)
Language of Materials
From the Series: English
Repository Details
Part of the Massachusetts Institute of Technology. Libraries. Department of Distinctive Collections Repository
Massachusetts Institute of Technology Libraries
Building 14N-118
77 Massachusetts Avenue
Cambridge MA 02139-4307 US
distinctive-collections@mit.edu
