LIGHT_ACTIVATED_SCR_TIME_DELAY

Published:2009/7/20 12:32:00 Author:Jessie | From:SeekIC

Boot-strapped unijunction transistor interrupts load current at desired delay interval (determined by R1 and C1) after short pulse of light hits glass-window scr L8U.-E. K. Howell, Light-Activated Switch Expands Uses of Silicon-Controlled Rectifiers, Electronics, 37:15, p 53-61.



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