You are required to design a DC power supply using the following isolated DC-DC converter. The load is a resistive load with R = 11 0. The duty cycle of the converter is 40% and the Mosfet (s) switching frequency is 100 kHz. The input voltage is 20 V and the output voltage is 5 V. The ratio between primary and secondary turns of transformer is 1: n. Design the value of transformer turns ratio n under the CCM operation. c REVout LM Vin

You are required to design a DC power supply using the following isolated DC-DC converter. The load is a resistive load with R = 11 0. The duty cycle of the converter is 40% and the Mosfet (s) switching frequency is 100 kHz. The input voltage is 20 V and the output voltage is 5 V. The ratio between primary and secondary turns of transformer is 1: n. Design the value of transformer turns ratio n under the CCM operation. c REVout LM Vin

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter3: Power Transformers

Section: Chapter Questions

Problem 3.28MCQ

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