Transfer Function in Simulink?

Discussion in 'The Projects Forum' started by jean28, Nov 24, 2012.

  1. jean28

    Thread Starter Member

    Sep 5, 2012
    Hey guys. I wanted to know, supposing I only have a circuit but not transfer function (no, I can't derive it either) and I wanted to see the transfer function graph of it in Simulink, how do I get it? Since the transfer function is Vo/Vi I decided to try to use the "PS Divide" block and divide the output by input voltages, but that one didn't work for me because the graph isn't a bode plot at all.

    Could anyone tell me how I can do this?

    This is what I tried:

    This is the graph I got:

    Thank you all very much.