Hi All
I designed this circuit but it doesn't work
http://circuitdigest.com/fullimage?i=circuitdiagram/Traffic-Light-Circui...
please tell me the error
here is my design on proteus
https://postimg.org/image/t5zky0vt3/
0
4 way traffic light Circuit
December 3, 2016 - 9:48pm
Replies: 996
Your circuit is all fine and I guess you should have got the output partially.
The reason is you have misplaced the ground two and three.
Since you are using a battery source there would be no need to specify these grounds in your circuit. Try removing them and it should work.
Let us know the results!!
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