TF EIM GradFinalLab
Construct a Schmitt Trigger using the 741 Op Amp
1.) Draw the Schmitt Trigger circuit you constructed. Identify the values of all components.
2.) Graph [math]\displaystyle{ V_{out} }[/math] as a function of [math]\displaystyle{ V_{in} }[/math]. Is there a hysteresis loop?
3.) Identify the input voltage threshold levels at which a[math]\displaystyle{ V_{in} }[/math] will produce [math]\displaystyle{ V_{out} \approx V_{cc} }[/math]
4.) Compare the threshold values to what is expected.