Sorry, that should have been Figure 14 (page 12)My input would be 24volt, and am using 240ohm resistor and potentiometer of value 5k, am trying to rise the output current.
U mean page 13 i didn't get the draw sorry I'm just a beginner in these stuff
You can parallel two LM317 using "emitter resistors" if you don't mind a slight reduction in voltage regulation.My input would be 24volt, and am using 240ohm resistor and potentiometer of value 5k, am trying to rise the output current.
U mean page 13 i didn't get the draw sorry I'm just a beginner in these stuff
I have a bad habit ? of bending physical law to see what the workable limits are...Nice one! It's always good to hear from someone who did the un-doable (and got away with it).
It would be awesome if you could connect a 1 ohm resistor on each device between the main rect cap and the Vin terminal of each device. That won't affect the balancing, which is entirely dependent on Adj and Vout pins and each device's variance in its 1.25v.
Then load the PSU up to 3A and you can measure the voltage on each 1 ohm resistor to see how well the current sharing works.
In a pinch you could just put an ammeter in series each device's Vin pin and do 3 readings.
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