Power loss (D) in terms of power ratio

Q.  If the value of (P1 / P2)  in power ratio expressed in terms of dB is greater than unity, what does 'D' indicate in the network?
- Published on 07 Oct 15

a. Power loss
b. Power gain
c. Power stability
d. Power saving

ANSWER: Power loss

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    Discussion

  • Avilash   -Posted on 09 Aug 16
    If (Pi/Po)=1 then power will be stable... but here Pi/Po> 1
    i.e Pi>Po... which means whatever input power is given to the attenuator is greater than the output power and hence the power is in loss...

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