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(20 Points) A signal source with an open-circuit volta mV rms and an internal re

ID: 1715042 • Letter: #

Question

(20 Points) A signal source with an open-circuit volta mV rms and an internal resistance of Rs input termi 100, an input resistance of 100 k2, and an output resistance 4 load is connected to the output terminals. Find the voltage gains Av.-t, and A,- h. Also, find the power gain and current gain. ge of V, = 2 = 50 k is connected to the nals of an amplifier having an open-circuit voltage gain of of 4 . A 20 Points) Is maximum power delivered to the load in problem 1? If so, please show the mathematical proof

Explanation / Answer

Yes the maximum power will be transferred to the load since the value of the load resistance is equal to the output resistance of amplifier which is 4 ohms