On a somewhat related topic. I find Paul Falstad's circuit simulator applet simp... | Hacker News

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rdtsc on Nov 14, 2009 | parent | context | favorite | on: Free electronics circuit diagrams

On a somewhat related topic. I find Paul Falstad's circuit simulator applet simply amazing. I had spent hours playing with it. (http://falstad.com/circuit/) [that page will start a Java applet).

Checkout his other physics applets. I like all the Quantum ones along with the antenna simulator.

tocomment on Nov 15, 2009 [–]

I think his 555 timer is busted it seems to be missing a ground pin IIRC.

Also I tried making simple circuit, connecting a voltage source to a capacitor to ground, and it kept oscillating which isn't the right behavior.

I tried emailing the author but never heard back.

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