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Preregulator feedback circuit utilizes Light Actuated SwitchPreregulator feedback circuit employing a Light Actuated Switch /LAS/ provides a simple and efficient feedback device in a power supply preregulator which maintains dc isolation between input and output grounds. The LAS consists of a diode PN junction infrared source close to, but electrically isolated from, a photodetector.
Document ID
19660000540
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Hayser, T. P.
Date Acquired
August 3, 2013
Publication Date
November 1, 1966
Subject Category
Electronic Components And Circuits
Report/Patent Number
MFS-1180
Report Number: MFS-1180
Accession Number
66B10542
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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