A Filter Problem
Problem FreqP00Int

        This is a guided problem to help you with first order filters.  Click here for the filter simulator.

        There are some fundamental behaviors of filters that you need to get familiar with.  Work through these problems to check how well you understand what you have learned about first order filters.

Problems

P1  Start the filter simulator.  The default values in the filter simulator are:

        For those values of circuit and input parameters what is the output frequency?

Enter your answer in the box below, then click the button to submit your answer.  You will get a grade on a 0 (completely wrong) to 100 (perfectly accurate answer) scale.

Your grade is:

You might want to check what this button has to say.

P2  Compute the output amplitude.

Enter your answer in the box below, then click the button to submit your answer.  You will get a grade on a 0 (completely wrong) to 100 (perfectly accurate answer) scale.

Your grade is:

P3  Compute the phase shift from the input to the output.  Enter your output in degrees.

Enter your answer in the box below, then click the button to submit your answer.  You will get a grade on a 0 (completely wrong) to 100 (perfectly accurate answer) scale.

Your grade is:

P4  Convert your answer from degrees to seconds, using the known value for the period.

Enter your answer in the box below, then click the button to submit your answer.  You will get a grade on a 0 (completely wrong) to 100 (perfectly accurate answer) scale.

Your grade is:

        Now, observe the input and the output on the simulator.  You should notice the following.
        Finally, you can use the simulator as you work through the filtering problems.