Assume an amplifier has a midrange voltage gain of 22. Expressed in dB, this is
A)40.3
B)26.8 dB
C)13.4 dB
D)none of the above

Name: Assume an amplifier has a midrange voltage gain of 22. Expressed in dB, this is A)40.3 B)26.8 dB C)13.4 dB D)none of the above
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Question

Quizplus · Accepted Answer

The voltage gain in dB is calculated using the formula 20 * log10(Vout/Vin). For a gain of 22, this is 20 * log10(22) = 26.8 dB.

Assume an Amplifier Has a Midrange Voltage Gain of 22