Engineering, 28.10.2019 23:31 tierann3050

We have seen in lab 02 that when large currents are drawn from the signal generator to drive a low-resistance load, the internal resistance rs causes the voltage amplitude at the output of the signal generator to decrease. in experiment 1 of this lab we fixed this problem with an op amp buffer circuit. the large current to drive the low-resistance load is not coming from the signal generator anymore -- where is the load current coming from?

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We have seen in lab 02 that when large currents are drawn from the signal generator to drive a low-r...