1) Measure and comment the following circuit parameters by placing voltage probes just below R1, R3, and just above R4. Snip/printscreen image of results as evidence Remove above probes and place 2 probes Vi, VO, (branches 3, 7) to measure gain AV with the oscilloscope/graph function. If possible, use graph cursors to measure the peak voltage of each waveform in order to calculate the gain (Vo/Vi) more accurately. Adjust the graphed waveforms to the most appropriate scales to view clearly.
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