Day 12

Here we look at cascading op amps and basically do one at a time.

break the circuit into the two amps calculate the output of the first and use it as the in put for the second then calculate that output for the final output.

Here we make a wheatstone Bridge with and adjustable resistance pot. 

Here's the circuit design we came up with based on the appendix.

 We have the circuit connected to a thermistor that decreases the resistance when the thermistor gets warmer.

this is the value when the system is at room tempertaure.

here's a video of the voltage changing but if it landed in the range that the lab had asked for it was by happenstance alone. This lab was extremely difficult to apply in practice.
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