An amplifier receives 0.1 W of input signal and delivers 15 W of signa – McqOptions

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1.	An amplifier receives 0.1 W of input signal and delivers 15 W of signal power. What is the power gain in db??
A.	8 db
B.	6 db
C.	5 db
D.	4 db
Answer» B. 6 db

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