DocumentCode
2183883
Title
High stability current control in the 10 A range
Author
Rubiola, E.
Author_Institution
Dipartimento di Elettronica, Politecnico di Torino, Italy
fYear
1994
fDate
June 27 1994-July 1 1994
Firstpage
184
Lastpage
185
Abstract
This paper reports the design and the evaluation of an high stability current source developed for energizing the C-field magnet of the high field cesium standard experiment, currently in progress at Politecnico di Torino. This source, devoted to C-field uniformity measurements, supplies about 1 kW dc power with a current stability of about 10/sup -7/.<>
Keywords
caesium; constant current sources; electric current control; frequency measurement; magnetic field measurement; magnetic fields; measurement standards; 1 kW; C-field magnet; C-field uniformity measurements; Cs; Cs standard experiment; Italy; NMR probe; Politecnico di Torino; current control; current source; current stability; design; evaluation; high field frequency standard; Circuit stability; Coils; Current control; Immune system; Magnetic field measurement; Magnetosphere; Operational amplifiers; Resistors; Temperature; Thermal resistance;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements, 1994. Digest., 1994 Conference on
Conference_Location
Boulder, CO, USA
Print_ISBN
0-7803-1984-2
Type
conf
DOI
10.1109/CPEM.1994.333269
Filename
333269
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