Saturday, May 16, 2015

3-31-15: Summing Amplifier

Recall: this is a diagnostic of an op amp. It will simply mirror what is put into it and what comes out as long as it does not exceed the power that is supplied to the op amp.

This is a practice problem to demonstrate the voltage produced by the op amp. Recognizing that there is no voltage on either input and using nodal analysis and KCL.
This is the schematic for a summing amplifier. First we built it using every circuit using a set resistor. Then we built the circuit on a bread board and adjusted the initial voltage while keeping the second voltage steady. We found that the op amp saturated at -3.49 and 4.23. I also found out that my team supports my eating habits and also they like standing waves.

This is the actual Circuit.




No comments:

Post a Comment