pspice help

Discussion in 'Homework Help' started by ees1, Feb 23, 2010.

  1. ees1

    Thread Starter Active Member

    Jan 7, 2008
    37
    0
    I am trying to get used Pspice simulation for a small circuitry, and I made a very simple circuit to learn its each function.

    the circuit loop only contains one VSIN(10V amplitude, 50 hz) and one 1K resistor, and of course this loop has the GND.

    I used AC sweep. After simulation, the voltage cross the VSIN is zero. I cannot understand what I did wrong.

    The Pspice I using is student version 9.1

    I just want to show VSIN(input) wave output vs time. Thank you.
     
  2. b.westlund

    New Member

    Feb 23, 2010
    1
    0
    If you are just interested in looking at the sine wave generated from the VSIN input the correct analysis’s tool to use in Pspice is the transient. I like to see at least three waves so for 50Hz I would set the Final time to 60ms. When the graph window pops up go to Trace -> Add Trace and uncheck currents and alias names and click on V(R1:1) You should then get a sine wave on the graph with a peak to peak of 10V and a wave length of 20ms.

    I would also suggest looking up a FAQ or Tutorial on the subject. There are tons out there.
     
  3. ees1

    Thread Starter Active Member

    Jan 7, 2008
    37
    0
    thank you.
     
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