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USMAN INSTITUTE

OF TECHNOLOGY 

POWER AND

ENERGY SIGNALS

MUHAMMAD ABDUL BASIT 12B-

127-EL

KHALIL YAR KHAN

- -

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ENERGY SIGNALSA signal is referred to as energy signal if and

only if the total energy of the signal satisesthe condition.

  0

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Where!or "# signals

  E$%dt

!or signals

  E$%

 

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  dh(

 

 

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)*WER SIGNALSA signal is referred to as +o,er signal if and

only if the a-erage +o,er of the signalsatises the condition.

 

0

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Where

!or "# signals

  )$ %dt

!or signals

  )$%n/

 

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