Op-Amp Circuits

Design a summing amplifier with three channels, using a 741C Op-Amp. The voltage gain of the should be 1.3, 2, and 4.7 for channel 1 to channel 3. Show the results for v_out for all possible combinations of the channels in a table. Use screen shots to show v_out meter readings.

INTRODUCTION

State the theory behind the lab.

Perform the calculations for the design.

EQUIPMENT

List of devices and meters used to conduct the experiment

PROCEDURE

Steps you took to carry out the lab.

RESULTS

What did you discover/confirm?

Screen shots of the meter readings.

Use tables and diagrams to record results.

Compare calculations with the measured values.

CONCLUSION

What did you learn?