SAFE_SWITCHING_OF_SOLENOIDS

Published:2009/7/14 22:05:00 Author:Jessie | From:SeekIC

Optoisolator provides protective interface between teleprinter and 8080A or other microprocessor when switching inductive loads of teleprinter RC filter across Darlington pair speeds release time of print magnets.-T. C. McDermott, Switching Inductive Loads with Solid-State Devices, Ham Radio, June 1978, p 99-100.



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