5V, 6V, 9V, 8V, 10V, 12V, 15V, 18V, 24V-1A Regulators using 78xx series | ElecCircuit.com
Amazon.com: 24V AC to 12V DC Converter, 48V AC to 12V DC Converter, AC 15V– 50V to 12V DC Power Supply Rectifier, AC 15V 18V 20V 24V 36V 48V to 12V DC
Simple DC-DC Converter using 555 Timer IC (7.5-35V)
12v to 18v DC from 220v AC Converter for Battery Charger || Amazing Idea DIY - YouTube | Battery charger, Battery charger circuit, Charger
4-Output Stage (5V/6V/9V/12V) Stabilized DC Power Supply | Electronic Schematic Diagram
AC to DC Conversion : 3 Steps - Instructables
AC to DC Conversion : 3 Steps - Instructables
LinuxFocus.org: simple DC power supply for your Lab.
12V DC to 220V AC Inverter Circuit & PCB
220/230v Ac To 12v/5v DC Regulated Power DC Converter Bridge Rectifier | Power supply circuit, Power, Electronic schematics
MOSFET switch provides efficient ac/dc conversion - EDN
Simple transformerless power supply circuits | ElecCircuit.com
12V to 5V converter | Step down DC regulator in many ways to do
220V AC to 12V DC Converter Power Supply Using Diodes, Capacitors, Resistors, & Transformers - YouTube
lm7818-voltage-regulator-datasheet.gif (1137×461) | Power supply circuit, Voltage regulator, Circuit diagram
Triple Bench Power Supply (Part 8/13)
18V Power Supply Using LM7818 IC
Simple transformerless power supply circuits | ElecCircuit.com
How to design a bridge rectifier using a 12V 5A electronic transformer - Quora
220V AC To 3.3V DC Schematic - Power Supply Circuits
5v to 12v converter - Simple DC voltage booster circuit – Circuits DIY
