Single-switch multi-light control circuit (1)

Published:2012/8/30 21:59:00 Author:Ecco | Keyword: Single-switch, multi-light, control | From:SeekIC

As shown in the figure, it only uses a light switch to control two groups of bulbs E1 and E2. Firstly, S is closed, E1 is lit, E2 is not lit; after S disconnects, the lamp is turned off; if S is closed again in short time (about 0.5~3s), E1 and E2 will be lit at the same time; if S disconnecting time is longer, S is closed again, that is equivalent to first closing of S.



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Control_Circuit/Single_switch_multi_light_control_circuit_1.html

Print this Page | Comments | Reading(3)