Question: a voltage amplifier with a basic gain of 8 0 dB , has an output resistance of 1 0 Ohms. What is the voltage gain

a voltage amplifier with a basic gain of 80dB, has an output resistance of 10 Ohms. What is the voltage gain which results for loads of 1Mohm 10k Ohm and 10 Ohms? What is its equivalent transconductance when operating into a zero-Ohm load?

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