IPS Chapter 2
 

For each of the four waveforms shown here, indicate whether it is periodic, aperiodic, or mixed. 

These waveforms were produced with a very useful program called Oscilloscope for Windows 2.51 written by Konstantin Zeldovich. You can download the program here for free.

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A

 

 

 

 

 

B

 

 

 

 

 

 

C

 

 

 

 

 

D


Periodic

Aperiodic

Mixed

This waveform is periodic.

Periodic

Aperiodic

Mixed

This waveform is aperiodic.

Periodic

Aperiodic

Mixed

This waveform is periodic.

Periodic

Aperiodic

Mixed

This waveform is mixed.