how to increase wattage/amp output of a power supply?
I have here a adapter for a motorola cyber surfr wave, i intend to use it as a sort of pico psu, since it outputs 5v and 12v. the only problem is that I dont think it supplies enough current or amps to meet at least a 145w psu's equivalent.
I would also like to know what resistor or voltage regulator to use to get 3.3v.
the 145w supplies:
the unknown motorola supplies:
does it need -12v, -5v and 5vsb for the computer to work? does a picopsu supply those?
I just need to switch the main transformer with one from a decent psu right? then the wattage will be increased?
If i cant, how can i make a picopsu? i cant order online and have a extremely limited budget.
there is a picture of the insides as well