{285} Computer ATX Power Supply Hacked, How To Disable Voltage & Current Protection from ATX PSU скачать в хорошем качестве

{285} Computer ATX Power Supply Hacked, How To Disable Voltage & Current Protection from ATX PSU

Computer ATX Power Supply Hacked, How To Disable Voltage & Current Protection from ATX PSU. i demonstrated TL494 / KA7500 based atx psu, it is using LM339 comparator ic. this works as ATX supervisor ic for housekeeping and monitoring all the atx function and it turns off TL494 /KA7500 in any abnormal case (over voltage, under voltage, short circuit, over current ) it will pull up pin 4 of the TL494/KA7500 that is dead-time control pin when this pin is pulled up above 2 volt, it shutdown the ATX and disables the SMPS controller option without disable Remove short circuit protection, it prevent the atx operation by auto shutdown from under voltage, overvoltage and overcurrent conditions. so you can modify/ Disable short circuit and overload Computer ATX Power Supply into car battery charger or lab power supply for your electronics workbench or you can make it variable dc power supply. How To Disable Voltage & Current Protection from ATX PSU / computer power supply This tutorial is part-1 to modify atx power supply to ,ake bench power supply / battery charger using this atx power supply we can adjust voltage to 13.4v to charge 12v car battery or it can be modified as lab bench power supply how to make,psu,power,supply,variable,adjustable power supply,diy bench power supply,lab power supply,variable power supply,variable power supply diy,computer atx power supply repair,hack,best power supply,dc power supply,lab bench power supply,variable lab bench power supply,battery charger,atx power supply hack,home made,how to repair computer psu,computer power supply not turning on,atx power supply repair,how to fix computer power supply,atx power supply not turning on,atx power supply no power,atx power supply no standby voltage,how to repair switch mode power supply,how to repair smps power supply,repairing of desktop smps atx power supply,computer power supply is not working,atx psu repair,atx power supply no power,variable power supply from atx,diy power supply variable,diy power supply atx,pc power supply to bench power supply,using computer power supply for other uses,atx bench power supply load resistor,charge car battery with computer power supply,how to make variable power supply,atx bench power supply,atx power bench supply,diy power bench supply,diy lab power supply,professional power supply,diy professional power supply,professional battery charger,how to make power supply,make a 12v power supply,power supply hack,benchtop power supply,computer power supply hack,server power supply hack,pc power supply hack,diy benchtop power supply,psu hack,atx psu hack,pc power supply How to Modify/ Disable short circuit and overload protection in ATX power supply protection in ATX power supply #electronicscreators #tutorial #electronics You Can also check these videos ATX POwer Supply Circuit Diagram Explained    • {570} ATX Power Supply Circuit Diagra...   300 Watt Half Bridge Power Supply Repair    • {592} 300 Watt SMPS Circuit Diagram E...   How To Repair SMPS    • {528} How To Repair SMPS || SMPS Repa...