High Power Switching Power Supply

The purpose of the project is the ability to replace a failed power supply by constructing a high power switching power supply.

Solar Application Switching Regulator

The regulator circuit is being used with devices with solar panel to efficiently power lower voltage devices with or without batteries.

General Purpose Adjustable Power Supply

The project is using a combination of an LM317 with a thumbwheel potentiometer to easily select the preset voltage outputs and set the output from 1.5V to 2V less than the input.

Adjustable Voltage Regulator Using LM317

The circuit intends to produce an adjustable voltage regulator in the range of 0V to 3V with the use of the three-terminal adjustable regulator LM317.