i need a power supply

i am making chlorate's in a cell. but i need to give it about 5 volts and 1-2 amps. how would i do this cheaply?

guyfrom7up9 years ago
OKOKOK Here's the real answer! If you only want to got to RadioShack than here's the parts:
This transformer: HERE
This 2 of these diodes: HERE
This Regulator: HERE
And a 1000-2000uf capacitor. If it needs to be super pure DC you need to add more capacitors around.

If you don't know how to put everything together than tell me because I'll make a schematic for you, but if I don't have to then why waste the time?
NachoMahma9 years ago
. How about a 6V lantern battery?
LinuxH4x0r9 years ago