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pole effect on system response

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nabeel_uet

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how the effect of pole is observed through time domain plot ?
 

the terms zero & pole belongs to frequency domain analysis in time u've another thing that is impulse responce,if u want to see effect of pole u must look into frequency domain plots,by the way y u didn't ask about effect of zero in time domain plot?
 

nabeel_uet said:
how the effect of pole is observed through time domain plot ?

The pole position influences the response time of the step response.
A rising pole Q shortens the rise time and can create ringing - until the system oscillates when the pole has no real part.
 

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