Single Output Power Supply +1.25 V to 28 V / 1A Based on LM317

Single Output Power Supply +1.25 V to 28 V / 1A Based on LM317
This Single output power supply is based on the LM317 voltage regulator, a little more efficient in terms of noise and ripple rejection of 50 Hz, and can provide power for analog or digital circuits with low energy consumption (less than 1 A).It is capable of providing a voltage between 1.25 V and 28 V at 1 A maximum intensity (or 1.5 A, depending on the LM317 manufacturer). (more…)

Single Output Power Supply 12V / 5A based on LM338

Single Output Power Supply 12V / 5A based on LM338
This Single output 12 V / 5A power supply provides power for equipment that requires a large energy (Audio amplifier for car radio, CB, etc.). It is built around a voltage regulator like the LM338 and capable of providing voltages between 12V and 15 V (13.8 V for example). This circuit can provide a maximum current of 5 A. (more…)

Powerfull Power Supply 12 V/ 10 Ampere

Powerfull Power Supply 12 V/ 10 Ampere
Powerfull power supply 12 Volt / 10 AmpereĀ  requires a safe supply of 220 V, with which you can build and test electronic devices independently assembled, as well as repair of industrial manufacturing device. (more…)