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How to change the y axis in LTspice

Discussion in 'Circuit Simulation & PCB Design' started by EsraaAbdelmotteleb, Oct 10, 2017.

  1. EsraaAbdelmotteleb

    EsraaAbdelmotteleb New Member

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    So, I'm trying to plot Vin vs Vout (Vin on the axis and Vout on the y-axis), but I can't figure out how to change the y-axis to represent Vout. I'm using LTspice. Any help will be MUCH appreciated
     
  2. ericgibbs

    ericgibbs Well-Known Member Most Helpful Member

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    hi.
    Look at this method,
    Place the cursor on Time X label [ a rule symbol should appear, left click] type in place of time V(Vout)

    E
     

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  3. MikeMl

    MikeMl Well-Known Member Most Helpful Member

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    You can do it easily for a dc sweep (not in the time domain). Look at this example:
    53.png

    The independent variable of the simulation is the Voltage of V1, which sweeps linearly from 0V to 10V, and is the X-Axis in the plot.

    I have plotted three dependent variables; the diode voltage V(d), the current through the diode I(D1), and the power dissipated in the resistor (green expression). These are plotted on the Y-Axis.
     
    Last edited: Oct 11, 2017
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