OrCAD Capture: Real/Imaginary Plots

Discussion in 'Electronics Resources' started by d.gelman, Apr 23, 2013.

  1. d.gelman

    Thread Starter New Member

    Apr 23, 2013
    7
    0
    Hello,

    I am a bit new to OrCAD Capture and I was wondering how I can plot the real and imaginary parts of an AC circuit.

    I am assuming I need to provide a current source, and calculate the input impedance but I am unsure how to do this.

    Attached is an example of the circuit I want to simulate.

    Daniel
     
  2. tindel

    Active Member

    Sep 16, 2012
    568
    193
    You can't plot the poles and zeros on a nyquist plot - if that's what your asking.

    You CAN plot vs frequency to derive poles and zeros yourself. Do a AC sweep with a AC source and you'll see what I mean.
     
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