Sunday, May 26, 1985

Day 23

borrowed a picture of Erik's computer to use the same matlab syntax for the homework.


This lab was a tad bit confusing as far as I could tell we were just making the same plots that were given in the workbook by using wave forms. And if that was the goal we succeeded.

Here's that circuit that all those frequencies were put through so that we could measure voltage and current I think.

This is a sinusoidal sweep while the other graph depicted a custom math wave that we generated.
The one above was the results, you can see the dampening of voltage as current increases in frequency. This picture is just the model that we run it through.


These three graphs represent the three different frequencies that were run through the custom sweep that we made. It seems that as the frequency increases the voltage in starts to match, at least in phase, with the voltage in but still has a less than one gain.

Here is the explanation of figuring out voltage gain in the circuit run through one of the given frequencies.

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