The circuit was designed to provide an adjustment with a power supply that is symmetrically designed while providing a voltage range of 1.25V to 30V at 1A current. LM317 – an adjustable 3-terminal ...

An adjustable stabilized power supply is indispensable in a designer’s laboratory. It allows powering medium power electronic equipment, electronic circuits, different loads, audio amplifiers and much ...

It’s not entirely clear why [Advanced Tinkering] needs a 50,000-volt power supply, but given the amount of work he put into this one, we’re going to guess it will be something interesting. The stated ...

Adafruit has this week announced the availability of a new adjustable power supply perfect for a wide variety of different projects and applications, enabling you to quickly and easily change the ...

This looks like a great addition to your breadboard. [Nerdz] wanted a power supply that was easily portable and adjustable. He built a custom board that plugs directly into the breadboard’s power ...

For the PDF version of this article, click here. The goal of this project was to design and build an efficient power supply system whose output voltage (V OUT) could be accurately set to a digitally ...

If you want a powerful phone charger in the smallest size possible, Apple has the answer — but there is a tradeoff. The company's new 40W Dynamic Power Adapter is the first charger to support the USB ...

The second generation of compact STEP power supplies are designed for small load applications in which size is a premium. They feature expanded voltage and current ranges, and a voltage versus current ...