Respuesta :
Answer:
Output power of the circuit is 3 Watt.
Given:
loss in decibles = 3 dB
Input power = 6 Watt
To find:
Output power = ?
Formula used:
Output power = Input power × loss in ratio
Solution:
3 dB loss = 0.5 ratio
Output power is given by,
Output power = Input power × loss in ratio
Output power = 6 × 0.5
Output power = 3 Watt
Thus, output power of the circuit is 3 Watt.
Answer:
Output Power = 3 Watt
Explanation:
As we know that loss of 3 dB occurs when it is having input of 6 Watts
So here we can say that
[tex]3 dB = 10 Log\frac{P_{in}}{P_{out}}[/tex]
now we know that
[tex]P_{in} = 6 Watt[/tex]
so we will have
[tex]0.30 = Log \frac{6}{P_{out}}[/tex]
now we have
[tex]P_{out} = 6 \times 10^{-0.30}[/tex]
[tex]P_{out} = 3 Watt[/tex]
So output power will be 3 Watt
