the power 922 W and the nation 1638. calculate the power of the output notion is the entered as "10, or to cele

Question

Question

Answer 1

Answer #1

Given equation is,

dB= 10 x log (S_in)/(S_out)

S_in = 922

dB = 16.3 dB

substituting the given values,

16.3 = 10 x log 922/S_out

1.63 = log 922/S_out

922/S_out = 10^1.63

S_out = 922/42.66

S_out = 21.6 W

Answer 2

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