PSpice: How to model noise with this scheme

Discussion in 'General Electronics Chat' started by Alex9, Oct 8, 2013.

  1. Alex9

    Thread Starter New Member

    Sep 3, 2013
    The scheme is provided in the message. The source of an alternating voltage is entered for noise creation. Thus start of modeling shows voltage a straight line (I start dc sweep with voltage step). How it is correct to simulate noise to see it on graphics? Prompt what to press in PSpice.[​IMG]