6EJ517 Electronic Devices: Switched Mode Power Supply Report

This report delves into the intricacies of Switched Mode Power Supplies (SMPS), covering aspects such as circuit design, efficiency improvements through switch mode topologies, and the role of key components like rectifiers and filters. It discusses input protection, voltage regulation techniques using IC 723, and performance metrics including line and load regulation. The report also addresses testing procedures, potential issues like inrush current and harmonics, and design considerations related to cost and size, comparing SMPS to linear power supplies. It highlights the advantages of SMPS in terms of size and efficiency while acknowledging challenges like measurement complexities due to high dynamic ranges. This document contributed by a student is available on Desklib, a platform offering a wealth of study resources and solved assignments.