feedback by adjusting the switch "on time" ton to that fraction of the switching period Trequired to hold the output constant.The switching frequency is set at 50 kHz. The input

voltage Vin varles from 10 V to 40 v.Calculate the minimum inductance Lrequired to keep the converter operation in a continuous-conduction mode under all conditions (Vin= 10 V to 40 V). [Select the one best answer from the choices given below.)