Tuesday, March 8, 2011

HW7 Problem 1 Zout

How do you go about getting plots for Zout on problem 1? For Gvd I sweep Vg with Vd at the duty cycle voltage, for Gvg I reverse that by sweeping Vd and setting Vg to 48V but I am unable to get plots for Zout. I've tried placing another source across the output and sweeping it while plotting V/I but that doesn't work. Someone drop me a note if you get a chance. Thanks.
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3 comments:

  1. KYiMarch 8, 2011 at 2:04 PM

    You should be able to get Zout by injecting a test current source from the output. See HW 11.4 solutions for similar approach.

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  2. jpdetweilerMarch 9, 2011 at 11:09 AM

    This worked for me.

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  3. wrichMarch 9, 2011 at 8:04 PM

    Thanks guys.

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