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DJF

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About DJF

  • Birthday 06/22/1982

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  1. Hi There,] I have built this project but I am still having a few problems with the current limiting segment!! The unit is not Limiting the current at 3amp but instead at 5amp. what happens is that it pops the 2N2219 and U1 burns after about 5 seconds at this current. I have tested all the components in the circuit, even went as far as to check the tolerances of the V and A pots and the PCB. R16(and all the other resistors ) measure within spec. Could you please offer some advice or help? Regards DJF
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