An amplifier has a midband power gain of 24,500. Which of the following expresses this gain in dB?
A) 87.78 dB
B) 43.9 dB
C) 4.39 dB
D) None of the above.

Name: An amplifier has a midband power gain of 24,500. Which of the following expresses this gain in dB? A) 87.78 dB B) 43.9 dB C) 4.39 dB D) None of the above.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

The power gain in dB can be calculated using the formula 10 * log10(power gain). Therefore, for a power gain of 24,500, the calculation is 10 * log10(24,500) ≈ 43.9 dB.

An Amplifier Has a Midband Power Gain of 24,500