2.5. Input resistance measurements.
Using a Digital Multimeter, measure the AC input current of the inverting amplifier, as shown in
Figure 6.9. Read the input voltage RMS* value on your oscilloscope. Record the measured
values and calculations in Table 6.3 at section 2.3 of the Lab Measurements Sheet. Compare the
result to the theoretical expectation in section 2.4 of the Lab Measurements Sheet.