Dual Adjustable Power Supply

This project is a solution to power up most of devices or projects requiring dual (+/-) adjustable power supply. Description The circuit is based on LM317 positive and LM337 negative voltage regulators. LM317 series of adjustable 3 terminal regulator is capable of supplying in excess of 1.5A over a 1.2V to 30V DC output range,Read More

This kit contains all parts necessary to build a dual adjustable power supply to power your projects. Outputs positive-negative voltages from +/-1.25

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This intermediate level soldering kit can be useful as a power source for many electronic circuits. All component parts are included with the kit.

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Find many great new & used options and get the best deals for HiFi LM317 LM337 15W 25W Dual Adjust Voltage Regulator Power Supply Board PCB at the

HiFi LM317 LM337 15W 25W Dual Adjust Voltage Regulator Power Supply Board PCB

What is Dual Power Supply? - Circuit Construction and Working