Circuit diagrams and schematics - Electronic projects

Today a friend of me visits at a house. He leads old equipment come to give very plentiful and tell beg for DC power supply 10A circuit. That be simple please , when I sees the equipment that him has had already. Then take this circuit see use 78XX integrated circuits. Have many the number [...]

Of all the voltage regulator ICs, the 78xx family is by far the most established. Not surprisingly! It is difficult to get performance this good with so few outside components necessary. Just like the famous LM317, the 78xx family incorporates automatic shutdown in case of overheating. You can get up to 1.5A of current with [...]

The main parts of this circuit is IC 7806,It is normal IC linear dc voltage regulator 6V at 1A current. It is easy project electronic because used the minority part and low cost too. I have of a 9Vac 1A transformer,The output of the transformer is rectified by diode 1N4001 or equivalent to more high [...]