Close out - done!
Thanks to the two of you who replied. I went for the step-down option - bought a similar one to that advised from e-bay.
Have wired it all up this morning with fans in parallel off the step-down and seems to work sweet, so thanks. In hindsight, could have gone with the...
Hi all,
Really need some help from someone.
I have a power supply that is giving me 30vDC and I need to run three 12v computer fans off it. I am not sure what current can be drawn from supply but I cannot imagine its a great deal. Is this just a case of putting a ammeter across it to...