Delay lamp circuit using relay (3)

Published:2011/7/6 22:50:00 Author:zj | Keyword: Delay lamp circuit, using relay | From:SeekIC

As shown in the figue, VT1, VT2 can adopt two 1A / 400V type unidirectional thyristors with the same properties. K can use JRX-13F, DC12V type miniature electromagnetic relay, which has two sets of switch contacts, and can meet the requirements.



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