LM317 VARIABLE POWER SUPPLY circuit


Posted on Feb 4, 2014

A truly timeless circuit. LM317 is a versatile and highly efficient 1.2-37V voltage regulator that can provide up to 1.5A of current with a large heat sink. It`s ideal for just about any application. This was my first workbench power supply and I still use it..


LM317 VARIABLE POWER SUPPLY circuit
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