Please enter all parts of each sub question FULLY.

4. In the circuit shown, a center-tapped transformer is used to create a full-wave centertapped configuration. Note that half of the secondary voltage appears across each ha winding. a. Find the maximum value of Vour. Note that half of the total secondary voltage appears across each half of the secondary. b. Suppose the load resistance is 10 ohms. Find the required filter capacitance so that the peak-to-peak ripple voltage will be 0.2V. What is the RLCF product in milliseconds? c. Now suppose the load resistance is changed to 20ohms. What is the new value of filter capacitance to obtain a peak-to-peak ripple voltage of 0.2V ? What is the associated RLCF product and how does it compare to the value from part b ? d. Finally, suppose that the load resistance is kept at 20ohms and the filter capacitor is changed to obtain a peak-to-peak ripple of 0.1V. Find the required filter capacitance and the RLCF