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Power supply conditioning circuitA conditioning circuit is provided with a constant current diode in series with a zener diode, the former having a high dynamic impedance and the latter a low dynamic impedance. The constant current diode can receive an input voltage with PARD. In conjunction with the zener diode fixed to a ground, a voltage divider is provided which can give an output voltage whose PARD was significantly reduced. The conditioning circuit is effective down to dc.
Document ID
19880019711
Acquisition Source
Legacy CDMS
Document Type
Other - Patent Application
Authors
Primas, Lori E. (Jet Propulsion Lab. California Inst. of Tech., Pasadena., United States)
Loveland, Rohan C. (Jet Propulsion Lab. California Inst. of Tech., Pasadena., United States)
Date Acquired
September 5, 2013
Publication Date
July 8, 1988
Subject Category
Electronics And Electrical Engineering
Report/Patent Number
NAS 1.71:NPO-17233-1-CU
Patent Number: NASA-CASE-NPO-17233-1-CU
Report Number: NAS 1.71:NPO-17233-1-CU
Patent Application Number: US-PATENT-APPL-SN-231025
Accession Number
88N29095
Funding Number(s)
CONTRACT_GRANT: NAS7-918
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
NASA-CASE-NPO-17233-1-CU
Patent Application
US-PATENT-APPL-SN-231025

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