Circuit diagrams and schematics - Electronic projects

I had been using Dell GX620 Computer for a long time because it has good and durability. I lost it some days ago. My friend who is a computer repairer said the power supply is having problem. He told me to buy it at amazon.com,they are very nice it has low cost and free to [...]

PC Power 12 V Current LimiterTo safely power something from your PC, the attached loads have to be limited to a safe current in order to avoid the chance that a short circuit might cause inadvertent shutdown and damage to your data. This circuit can be used to safely bring out the 12V line from [...]

Here circuit power supply for computer 230W 220V. it use IC TL494 and Transistor. Out put 5V , 12V Related Links circuit Computer Power Supply Circuits PC Power Supply Circuits Computer power supplies circuits More circuit com Modify power supply computer 230W For 13.8V 20Amp Compaq power supply 200W 200W PC power supply switching 110V-220V