DocumentCode
818247
Title
Transductors for Current Sensing in the Dipole and Quadrupole Magnet Circuits of the Fermilab Main Ring
Author
Kerns, Q.A.
Author_Institution
Fermi National Accelerator Laboratory p. O. Box 500 Batavia, Illinois 60510
Volume
22
Issue
3
fYear
1975
fDate
6/1/1975 12:00:00 AM
Firstpage
1277
Lastpage
1280
Abstract
Transductors are used as current measuring devices in the main accelerator quadrupole power supply feedback loop and as monitors in the dipole circuit. The development of these transductors is described, starting with the basic series - connected (Kraemer) transductor circuit, and adding the features of biasing and a voltage follower to obtain improved linearity and high slewing rate.
Keywords
Coils; Current measurement; Feedback loop; Magnetic circuits; Magnetic cores; Magnetic heads; Magnetic materials; Magnetic separation; Packaging; Power supplies;
fLanguage
English
Journal_Title
Nuclear Science, IEEE Transactions on
Publisher
ieee
ISSN
0018-9499
Type
jour
DOI
10.1109/TNS.1975.4327865
Filename
4327865
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