This circuit is a voltage reducer 24V to 12V with output current of 2.5 A, it can adapt in a various uses, it is suitable to be installed on a truck because of all the electrical circuits of car audio, radio and some other modern devices for cars require 12 volt supply voltage.
Power Supply Circuits
DC power supply 3-30V 3-30V 3A stabilized
This DC power supply circuit diagram is designed as an additional or as a permanent power supply for all general circuits based on a […]
Adjustable regulated power supply 3-30 V / 2.5 A
This Adjustable regulated power supply circuit uses voltage regulator LM723 IC which are already well known. IC LM 723 is designed to provide a […]
A simple variable power supply circuit with L200
Variable power Supply scheme shown here is very simple, its used regulator IC L200 (ADJUSTABLE VOLTAGE AND CURRENT REGULATOR). L200 is a monolitthic IC […]
High Performance Gelled lead acid charger
This high performance battery charger circuit allow quickly charges gelled lead-acid batteries, and automatically turns off at full charge. First, the charge current is […]
Switch Mode Voltage Regulator with 85% efficiency
Switch Mode Power Supplies (SMPS) is now widely used in modern electronic equipment due to its compact design and high efficiency of about 80% […]
Simple LCD Power Supply
Laptop display commonly apply large screen Lcds, which generally will need a adjustable and a negative supply to ensure highest possible contrast. This circuit […]
Isolated Voltage Sensors for Monitoring Power Supply
This is simple VCO ( voltage controlled oscillator) circuit , connected to your current instrumentation by an optoisolator, means that you can measure high […]