This power supply is based on the LM317 Variable Regulator.
The input of the regulator needs to be around 28 Volts DC and it will output a DC voltage from 1.25vdc to 25 vdc.
To adjust the output voltage simply turn the 5k ohm pot.
The regulator will supply 1.5 amps of current.
Source : http://home.maine.rr.com/randylinscott/apr20.htm
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This entry was posted on Tuesday, April 10th, 2007 at 4:25 pm and is filed under LM317, Power supply, Variable Regulator.
