What is the value of the power gain in decibels of an amplifier that has an input signal of 4 mA at 100 mV and an output
Posted: Fri Jul 08, 2022 6:23 am
What is the value of the power gain in decibels of an amplifier that has an input signal of 4 mA at 100 mV and an output signal of 20 mA at 2V? Select the single best answer: A. 20 dB B. 40 dB C. 60 dB D. 80 dB E. 100 dB this