For the Rectifier Filtering experiment in the Laboratory Procedure 2(b), consider the advantages of a very large filter capacitor. Calculate the ripple voltage as Vr=Vpeak-Vvalley in all cases. What would Vr become if C were doubled? Estimate the fraction of a cycle for which the diode conducts in each case.

Which of the following statements is true about women and minorities in early psychology? a. in the early 20th century, numerous graduate schools recruited women and minorities to study psychology. b. opportunities in higher education were limited for women and minorities in the early 20th century due to discrimination. c. despite some obstacles, there were numerous employment opportunities for women and minorities. d. women and minorities were often selected to do academic research in an effort to make the field more diverse.