Phase Margin

Consider the transfer function

For the cases

Implement the transfer function as a direct form circuit. Verify the circuit by PSpice simulation.

Determine the loop gain twice: once analytically, using the procedure described in class, and once by PSpice simulation. Compare these results to verify the loop gain.

Use the loop gain to determine the phase margin of the circuit (and the transfer function).

Report your results in a “3-level report”.