Difference between revisions of "TF EIM GradFinalLab"

Latest revision as of 22:26, 22 April 2011

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]V_{out}[/math] as a function of [math]V_{in}[/math]. Is there a hysteresis loop?

3.) Identify the input voltage threshold levels at which a[math] V_{in}[/math] will produce [math]V_{out} \approx V_{cc}[/math]

4.) Compare the threshold values to what is expected.

@@ Line 1: / Line 1: @@
-students:Construct a Schmitt Trigger using the 741 Op Amp
+Construct a Schmitt Trigger using the 741 Op Amp
+.)  Draw the Schmitt Trigger circuit you constructed.  Identify the values of all components.
+.) Graph <math>V_{out}</math> as a function of <math>V_{in}</math>.  Is there a hysteresis loop?
+.)  Identify the input voltage threshold levels at which a<math> V_{in}</math> will produce <math>V_{out} \approx V_{cc}</math>
+.) Compare the threshold values to what is expected.
+[[Forest_Electronic_Instrumentation_and_Measurement]]