Question

In Multisim, rewire your opamp circuit so that it matches the circuit in Figure 2 U1-. V4 1kn 0.707 Vrms z OPAMP 3T BASIC R1 0o Figure 2 10. Perform a transient analysis on the circuit. Plot both the input signal (node 3 in Figure 1), and the output (node 1 in Figure 1) on the same graph. Set the time start and end time of the plot to start at zero and run for approximately two cycles of the waveform (i.e., you must calculate the end time using the input frequency). Capture the graph and paste it into your report document. 11. Below the graph, answer the following question 11a) What is the measured amplifier gain Avmeas)? (Note that this time you will be measuring the positive peak of the input signal and the negative peak of the output signal) 11b) Using equation 6.3 above, calculate and record the expected gain Avcalc) 11c) What is the phase relationship between the input and output signals (in-phase or out-of-phase)? 11d) Again, using equation 6.2, calculate and record the percent amplifier's gain error with respect to the calculated value

Answer 1