Small-scale benchtop power supply

Blogsnapper January 8, 2007 Small-scale benchtop power supply2007-01-08T10:13:06+01:00 Instructables

This is a short instructional for modifying a DC laptop brick to make an adjustable voltage output using the LM317 IC.

For schematics, please google “LM317 datasheet.” I will only describe the build process in general terms.

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