Electrical projects

This project is about a 5v DC power supply. The flyback converter is an isolated power converter that is used in both AC/DC and DC/DC applications. It is a buck-boost converter. In this example the input voltage is 220v AC and output is 5v DC. There is a simulation in Multisim. Download link: https://drive.google.com/open?id=1f5FgKm2o6YyhhGk4a7Rgl1bIExREqID4

This project is about simulating how some full-wave rectifiers work. Single phase full-wave rectifier with resistive load: Single phase full-wave rectifier with R-L load: Single phase full-wave center-tapped transformer rectifier: Single phase full-wave rectifier capacitor filter: Download link: https://drive.google.com/open?id=1G_NOCdJ_ZJbSNSWd6K4_vSgQORKfrQGA

This project is about simulating a three phase half-wave and full-wave rectifier with resistive load. Rectifiers are circuits that convert AC voltage to unregulated DC voltage. They are used (especially a full-wave rectifier, half-wave rectifier is not used due to its high ripple factor) as the first step in converting three phase or single phase rectifier to regulated DC voltage in some DC power supplies. There is a simulation in NI Multisim. Three phase half-wave rectifier: Three phase full-wave rectifier: Download link: https://drive.google.com/open?id=15-X6cVsHbHjgXT1YAPoddkiJX75C7u0B

Half-wave rectifier with resistive load: Half-wave rectifier with R-L load: Half-wave rectifier with freewheeling diode: Half-wave rectifier with capacitor filter: Download link: https://drive.google.com/open?id=1609_GDuzLA2BWE0a7nPnaERC9rhMrg8N