Pspice simulation

Discussion in 'Homework Help' started by Arausio, Oct 27, 2015.

  1. Arausio

    Thread Starter New Member

    Jun 18, 2015
    22
    0
    [​IMG]

    Hello, I'm trying to simulate a common source with and without a capacitor C3 and for some reason get awkward results. The current shown leaving the source is 0, how can that be? Also, the current and voltage on the load are zero.

    I need to find out the overall gain of the ckt, Av, the input resistance, and the output resistance via this simulation. Please help solve this issue.

    P.S. Pspice files are attached below
     
  2. crutschow

    Expert

    Mar 14, 2008
    12,977
    3,221
    I don't have Pspice.
    Post the results of your simulation.
     
  3. MikeML

    AAC Fanatic!

    Oct 2, 2009
    5,450
    1,066
    Neither do I. And I am reluctant to open .zip files.
     
  4. Arausio

    Thread Starter New Member

    Jun 18, 2015
    22
    0
    Here are my simulation results:
    My concern is why the current coming out of the sine equal zero and the load voltage along with the current through the load are all zero?

    [​IMG]
     
  5. crutschow

    Expert

    Mar 14, 2008
    12,977
    3,221
    I believe those are DC voltages and currents, not AC.
    You need a different measurement to measure AC, such as a transient waveform plot.
     
    Arausio likes this.
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