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An ampere-hour meter for batteriesUp-down counter records charge as well as discharge in tests of rechargeable batteries. System uses reversible counter preset to represent 100% charge. As battery discharges, total count decreases; as battery is recharged, counter moves back to 100% indication.
Document ID
19730000118
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Eklund, B. D. (McDonnell Douglas Corp.)
Date Acquired
August 7, 2013
Publication Date
June 1, 1973
Subject Category
Electronic Systems
Report/Patent Number
MFS-22067
Report Number: MFS-22067
Accession Number
73B10118
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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