Society of Robots - Robot Forum

Electronics => Electronics => Topic started by: Truckstop on August 04, 2009, 09:04:13 PM

Title: Open sourceing my power supply
Post by: Truckstop on August 04, 2009, 09:04:13 PM

so here are pictures and the schematic for my 3 amp variable voltage power supply for y'all to use.


Have fun  ;D

Title: Re: Open sourceing my power supply
Post by: wil.hamilton on August 04, 2009, 09:26:00 PM

very nice, maybe someone could turn that drawing into a real schematic.
can't say as i need a powersupply that big, but, who know's what i'll build in the future :P

Title: Re: Open sourceing my power supply
Post by: Truckstop on August 04, 2009, 10:11:39 PM

Yeah il try to post it again in the future as a better jpg instead of a picture, im one of those guys who builds it then writes down what he remember's  ;D but the schematic is accurate. one thing i wanna note is that i did burn out the amp Pot, i suggest using one that is better then the 50 omh that is listed, however you can also bypass it like i did and it will work fine.

EDIT: I also want to break open my variable 38 volt 25 amp power supply and post it too, Maybe another day tho.. :P