Corridor counter delay circuit for controlling lights


Posted on Dec 11, 2010

Corridor counter delay circuit for controlling lights This circuit is tested and functionable. When the circuit is energized, the 555 oscillator starts to oscillate, CC40161 is


Corridor counter delay circuit for controlling lights
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cleared R3, C5 integrating circuit composed of the state and into the count. Relay K to be energized, K-1 is closed, lights H lit, while K-2 normally closed contacts disconnect, C C40161 of E, goes high.




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