Ok thanks for the help, I'll try and find a way to bring my resistance down.by scooper - Controllers
I'll try and check all the resistors tonight, could take a while to get them all unsoldered. As for my wire I'm using 15amp cable and run four leads from the power supply, 2 for ground and 2 for +12volts. Going back to the -12volts idea, the PSU says it can supply 0.8Amps and the +3Volts can supply 28Amps. My understanding originally was that because it was grounding to the -12volts it wouldn'tby scooper - Controllers
Hi all. Almost at the end of my quest to build a working prusa mendel but having a few problems towards the end. Primarily my heated bed and I am looking for some advice and reassurance before I do any damage to anything! I have followed the instructions from Adrians Notes and have got nine 12ohm 15watt resistors soldered in parallel across my heated bed. However this has given me an effective rby scooper - Controllers