signal and system basic problem

Discussion in 'Homework Help' started by balkar, Feb 6, 2015.

how to draw signal by looking at the above equation

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  2. signal and system

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  1. balkar

    Thread Starter New Member

    Feb 6, 2015
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    Friends i am a beginer in signal & system. plz anyone hlp me in solving this question. i am unable to understand how can one draw athis signal by observing equation Snapshot_20150206_4.JPG
     
  2. MrAl

    Distinguished Member

    Jun 17, 2014
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    Hi,

    You mean you want to be able to draw the triangle wave from some equation? Which equation?
     
  3. WBahn

    Moderator

    Mar 31, 2012
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    5,169
    If you were asked to plot the equation x(t) = 20t - 1, could you?

    If you were asked to plot the equation x(t) = -20t + 3, could you?

    If you were asked to only plot the first equation from t=0 to t=0.1, could you?

    If you were asked to only plot the second equation from t=0.1 to t=0.2, could you?

    If you were told that the combination of these last two segments defined one cycle of a periodic waveform, could you draw the waveform that would exist before and after this interval?
     
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