Variable Regulated Power Supply Circuit Diagram. Input voltage can be up to 40v and output voltage can be adjusted from 1 2v to 37v. Adjustable power supply circuit.
The block diagram of a regulated power supply mainly includes a step down transformer a rectifier a dc filter and a regulator. Regulated power supply circuit block diagram of regulated power supply. But it still has the same characteristics as a fixed regulated power supply.
Regulated power supply circuit block diagram of regulated power supply.
This circuit diagram shows you how to make a 5v to 12v variable dc power supply from a fixed 5v regulator ic 7805. Input voltage can be up to 40v and output voltage can be adjusted from 1 2v to 37v. Usually a potentiometer is used for voltage adjustments. The construction working of a regulated power supply is discussed below.
