lm317 variable voltage regulator board 3D

Circuit lm317 adjustable voltage regulator power supply

Circuit regulated power supply, adjustable from 1.2 to 30V/1.5A with the ic regulator lm317 use to substitute eliminator of piles and batteries in your circuits … Read more


Circuit of power supply using the 78xx family IC

Circuit of power supply using circuit integrated regulator of tension of the family 78xx Dynamic supply with circuit integrated regulator 78xx to – 220 Circuit … Read more