Quizzes & Puzzles4 mins ago
Mondays Express
2 Answers
Ratio of the output signal of an amplifier to the input signal, often expressed in decibels (4 letters)
_ A _ _ ?
_ A _ _ ?
Answers
Best Answer
No best answer has yet been selected by murphyhouse. Once a best answer has been selected, it will be shown here.
For more on marking an answer as the "Best Answer", please visit our FAQ.