Hero999 Banned Aug 25, 2006 #21 If your input power supply is only good for 500mA then 1A might damage it. You might be better off not using a fan since the 7805 overheating will shut it down preventing the power supply from damage.
If your input power supply is only good for 500mA then 1A might damage it. You might be better off not using a fan since the 7805 overheating will shut it down preventing the power supply from damage.
Marks256 New Member Aug 25, 2006 #22 I never said i was going to use 1A. I took the fan off, it was creating too much electrical noise, and i didn't feel like dealing with that.
I never said i was going to use 1A. I took the fan off, it was creating too much electrical noise, and i didn't feel like dealing with that.