Traffic light

195

02:00:30

A simple circuit representing the traffic system

published 12 years ago

rbrtkurtz

12 years ago

I wouldn't call it simple. The way you have this wired, all you need is the NAND gate, two LEDs (which need resistors), and two switches. Wiring the two inputs of your other logic gates together negates their use, so you can delete those. You don't really need the diodes, either.

rbrtkurtz

12 years ago

I take that back. You could do this simpler. With only a SPDT switch, two resistors, and two LEDs. Or, if you still had your heart set on using that NAND gate, you could wire input A straight, without a switch; you'd only need a switch for input B.

dhavaloo8

12 years ago

Thankx for advice buddy but I had an heart to do with all the possible logic gate combination and the best I could get was this so I went with the logic gates. Your circuit design is also really cool.! Anyways thankx again

add comment in editor

EveryCircuit is an easy to use, highly interactive circuit simulator and schematic capture tool. Real-time circuit simulation, interactivity, and dynamic visualization make it a must have application for professionals and academia. EveryCircuit user community has collaboratively created the largest searchable library of circuit designs. EveryCircuit app runs online in popular browsers and on mobile phones and tablets, enabling you to capture design ideas and learn electronics on the go.