Three-controller light switch circuit

Published:2012/8/1 2:30:00 Author:Ecco | Keyword: Three-controller, light switch | From:SeekIC

Three-controller switchmeans the circuit can independently control the same lamp's lighting or extinguishing in three different places, and the circuit is shown as the figure. In the figure S1 , S3, 1 × 2 are single - pole double-throw switches, and S2 uses the 2 × 2 DPDT switch.



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