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Hi guys,

I made a flip flop circuit using 2 BC547s but when I run the time domain I don't get anything on the screen. I'm using this schemtic.

Here is my circuit:

Sorry for the crunched space. I'm a little new at this schematic stuff.

PS, This is great being able to post the circuit on the forum instead of having a link. I'm leased that gifs are supported ,too!

C1 wrong connected to Q1. Add gnd to the circuit.

As a test case I made a simple flip-flop circuit. At first I could not get it to oscillate. Adding the switch allowed it to be set in a specific state and fixed the problem. Here is my circuit.

This is a great tool. I am having so much fun with it. It is so easy to use.