Related guides for: Hobbyist power supply
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Variable Power Supply using LM317
A variable power supply provides adjustable voltage output for electronics testing and DIY projects, allowing safe and precise control from 1.25V up to the input voltage limit.
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Variable Power Supply
Build a variable power supply using the LM317 IC to deliver an adjustable voltage safely from 1.25V to 37V, ideal for electronics projects and hobbyist applications.