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electronic circuit simulator?

where can i find a free circuit simulator doesent just show signals but that shows what the things do like leds light and switches switch and stuff

2 answers
Feb 6, 2011. 9:15 AMJack A Lopez says:
Have you tried this one?
http://www.falstad.com/circuit/index.html
BTW, it requires Java.
Feb 6, 2011. 1:53 AMrkbrumbelow says:
Nicepolicy16 suggested in an older instructable http://www.new-wave-concepts.com/lw_dl_ed.html as one that will do what you are asking for. Have you tried it out yet?

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