Single-switch multiple-light control circuit (2)

Published:2011/7/1 3:04:00 Author:Ecco | Keyword: Single-switch, multiple-light , control | From:SeekIC

In the circuit shown as the chart, only a power switch S can controll E1, E2 and E3, so it is suitable for the living room chandelier. When S is off, all the lights are off; the first time to connect the S, only the E1 is lit; disconnecting and connecting S in a short time, E1 and E2 are lit; disconnecting and connecting S again, E1 and E3 are lit; disconnecting and connecting S again, all E ~ E3 are lit.



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