I have used the typical LM317 circuithttp://www.ee.buffalo.edu/courses/elab/LM117.pdf with a salvaged, 30v printer power supply. It adjusts voltage but there is absolutely no measureable current. Can't turn a small motor that runs easily on a 9v battery at 53 mV. If I replace this circuit with the c…

LM317 regulating voltage but no current!

system February 5, 2013, 2:14am 4

Sorry, I am not experienced. The 53 was the load taken while running it off the battery.

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