Actions for Superconducting switch permits measurement of small voltages at cryogenic temperatures

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Superconducting switch permits measurement of small voltages at cryogenic temperatures

Author
Govednik, R. E.
Published
Apr 1, 1968.
Physical Description
1 electronic document
Additional Creators
Huebener, R. P.
Online Version

Availability

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Restrictions on Access
Unclassified, Unlimited, Publicly available.
Free-to-read Unrestricted online access
Summary
Dual-coil, superconducting, on-off switch measures small, thermoelectrically generated voltages produced by thermocouples in a liquid helium bath. Placed in a shunt configuration between the thermocouple and the measuring device, the measuring device sees the sum of the voltage to be measured and the spurious thermoelectric voltages.
Other Subject(s)
Collection
NASA Technical Reports Server (NTRS) Collection.
Note
Document ID: 19680000087.
Accession ID: 68B10087.
ARG-90260.
Terms of Use and Reproduction
No Copyright.
View MARC record | catkey: 16210009