topic says it all,,
i have a switch mode 12volts 3ampere power adapter,, for the sake of necessity and fun i want it o have many output voltage levels say 9V , 6V, 5V, 4V,3.3V,3V,1.5V so how can i use it ,,?
also i have spare wire from another adapter with many leads so i will be replacing the stock wire so i can connect different types of devices,,
so how should i progress,,,?
is there any voltage regulator available in the above voltage ranges in single ic ? so i will just make a simple case and wire the leads and a selector knob,,?
also some devices would be needing much lower current as well ,, i say 20mA o 50 - 100mA range at 3-4 Volts should i be concerned with my adapter? i think i should only be concerned with proper voltages and and make sure my adapter is capable of delivering the required amps,, which certainly is with it pumping 3amps,,